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Date: Fri, 6 Oct 2017 21:00:55 +0200
Cc: Alexey Melnikov <aamelnikov@fastmail.fm>, "urn@ietf.org" <urn@ietf.org>, Pierluigi Spinosa <pierluigi.spinosa@gmail.com>, "Hakala, Juha E" <juha.hakala@helsinki.fi>
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Subject: Re: [urn] Request for new URN namespace review: LEX
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 Dear All,
   thanks a lot everyone for the global revision of the urn-lex draft =
and for your useful comments on the document. We have finalized the =
analysis of most of them, therefore we send you here below a sum-up of =
the interventions we would like to provide to the document.
We will be back with feedback to the most recent comments from =
Sabrina=E2=80=99s and Juha=E2=80=99s in a following email.
We grouped comments with respect to each reviewer and, for each remark, =
we provide:
a synthesis of the requests (Req:)
our answers (Ans:)
arguments for a further analysis (To Deepen:)

In case approved we will prepare a draft v.12 accordingly, to be then =
validated.
Please let us know how to proceeed or any additional remarks.
Thanks again for your collaboration
best regards

Pierluigi and Enrico


******************************
Dale's comments
******************************
A. Major items

1. Annex A: Use of alfanum, etc.
Req: Simplifying syntax with non-terminal elements
Ans: We will simplify the syntax in the direction required

2. Sez. 4.4: How are non-ASCII characters to be handled?
Req: Different management of non-ASCII characters in different sections. =
UTF-8% encoded or punycode incompatible
Ans: strongly recommend the use of ASCII base. In this case we can use a =
straightforward DNS query for routing. In case this solution is =
unacceptable for a jurisdiction: use UTF-8% encoded in URNs and use =
punycode conversion in DNS. In this case, the jurisdiction has to =
implement a software conversion as an interface for DDDS

3. Sez. 3.2: Compatibility with RFC 2141 and use of "~"
Req: character "~" not allowed in RFC 2141
Ans: declare that the syntax conforms to RFC 8141

To Deepen: For backward compatibility, the "/", previously prohibited in =
URNs, is reserved for future use, then we can remove the "/" from =
prohibited characters and include it in "future expansions"

4. Sez. 11.2: The pseudo-TLD ".lex"
Req: it no longer works if .lex is assigned
Ans: use pseudo-domain "lex.arpa"

5. Sez. 6.7: Dealing with publishers
Req: Possible issues if an event is assigned by an editor independently
To Deepen: By joining the federated system, a publisher accepts the =
urn-lex rules. The Jurisdictional Registrar (Section 7.2) provides =
guidelines and monitors their application
Req: Domain Name Editor: persistence of the manifestation depends on the =
publisher
To Deepen: Common problem with all components where a domain name is =
indicated. Think of a solution through aliases

B. Minor points

6. Abstract
Req: World Wide Web Consortium reference for resource identification
Ans: Replace W3C with IETF

7. Sez. 1.1: The Purpose of Namespace "lex"
Req: Useful when mapped on HTTP URLs and not URIs
To Deepen: we often talk about http uri. Maybe we can emphasize its =
function as identifier rather than as locator.  The identifier is often =
not an absolute URL

8. Sez. 1.4: General Characteristics of the System
Req: SHOULD seems more appropriate than MUST
Ans: replace "must" with "should"

9. Sez. 2: Syntax label
Req: The syntax and semantics of components r- and q- are not defined in =
the document
Ans: after: "... introduced by [RFC8141]" insert: "The use of r- and q- =
components with LEX URNs is not defined in this document. But they =
provide new ... "

10. Sect. 2: Documentation
Req: better replace "none" with a reference to the same document
Ans: replace "none" with: "The details of the syntax, semantics and use =
of LEX URNs are given in [this RFC]."

11. Sect. 3.1: Identifier structure
Req: Capitalization of Section Title: non-consistent document
To Deepen: Check rules for writing section titles

Req: representation of non-ASCII characters in RFCs
Ans: right: the guidelines suggest using the Unicode convention U + XXXX

12. Examples
Req: Are the examples shown real or hypothetical?
Ans: Include the following: "All URN examples in the document are =
hypothetical"

13. Sez. 5.3: Ordinal Numbers
Req: To clarify whether it is Western or Eastern Arabic numbers
Ans: add "Western" before "Arabic numbers"

14. Sez. 6.1: Basic Principles
Req: substitution suggestion of "by parser" with "from parser"
Ans: replace "by parser" with "from parser"

15. Sez. 6.7: Structure of the Document Identifier at Manifestation =
Level
Req: syntax ambiguity: with only one element, it is not clear whether it =
is component or feature
Ans: Correct syntax according to Dale's suggestions in the presence of =
features, component (if absent) is set to "all" (whole document)

16. Sez. 6.8: Sources of Law References
Req: Partition ID indicates an element and not a simple location
To Deepen: It is true, but it depends on the level of granularity of the =
identification systems (documents or also partitions?).

17. Sez. 8.1: The General Architecture of the System
Req: Incomplete reference: RFC 3403 only defines NAPTR records
Ans: Add reference to RFC 3405 explaining why the lex.urn.arpa domain is =
created

18. Sez. 11.2: Jurisdiction-code Registration
Req: missing the description of the registry structure
Ans: Specify format and examples of the registry of jurisdiction codes

19. Annex A: Summary of the syntax of the uniform names of the "lex" =
namespace
Req: Reported several errors or ambiguities: lowercase; =
body/function/office, component/feature, ...
Ans: review the syntax, according to Dale's suggestions. Test the syntax =
with a parser

20. Annex A: Summary of the syntax of the uniform names of the "lex" =
namespace
Req: syntax error for % encoded
To Deepen: Correct the % encoded syntax (see RFC 3261 par.25.1)

21. Annex A, Sec. B1.4 (Indication of the Body) and B1.5 (Indication of =
the Function)
Req: ambiguity between body / function / office
Ans: Correct syntax to eliminate ambiguities

22. Annex D and D1: Http-based LEX identifier
Req: HTTP and non-HTTP-based
Ans: delete "based"

Req: Same names used for http and urn elements: same semantics but =
different syntax
To Deepen: Use same names in http and urn elements, maybe change =
delimiters

23. Sez. D1: Http-based URI
Req: Wrong Link to Linked Data
To Deepen: Correct reference to Linked Data


******************************
Paul's comments
******************************

A. Major items

24. Scope of the document
Req: Doc. describes not only URN but a fully federated system. Better =
divide the two documents
To Deepen: postpone the decision at the end of the discussion

25. Name or query?
Req: Doc. also describes how to use URNs as a query, incompatibility =
with URNs
To Deepen: Document: URN Full and Unique; references: URN incomplete, =
but useful (see e-mail sent to Dale on 9/20)

B. Minor points

26. Sez. 11.2: Jurisdiction-code Registration
Req: Re-assigning ccTLD: using the solution of international =
institutions?
Ans: The Registry of Jurisdiction Codes solves this problem. If the =
ccTLD was reassigned, the old assignment remains in the log. If it was =
already assigned, the applicant should choose a different one

Req: <name> .lex is no longer valid if .lex is assigned
Ans: use pseudo-domain "lex.arpa" (see answer to Dale=E2=80=99s remark =
n.4)


27. Full utility of this URN form
Req: it seems that a browser plugin in needed
To Deepen: The DDDS for URNs is fully described in various RFCs =
(3401-05). However, to the best of our knowledge, the "urn:" schema is =
not recognized by browsers, the most widely used tool for accessing =
information. Therefore, to activate a resolution process from a native =
reference as "... href =3D =E2=80=98urn: ...=E2=80=99 ", there are 2 =
possibilities:

1. Develop a browser plug-in, that can recognize the urn schema. Such a =
plug-in could route the urn to a service, active on one (or more) =
servers, which is able to walk through the DNS chain and return the =
address of the resolver (typically via http);

2. Transform a native urn reference to an http one (like: ... href =3D =
"httReq: // <service>?urn: ..."), through a pre-processor or style =
sheet, where the urn is a parameter of the call to the service =
previously described.


Req: Move the solution in a separate document

To Deepen: Postpone the decision to the end of this review


28. Sez. 4.4: Use of Punycode

Req: The syntax has to be revised for the non-ASCII. It includes =
%-encoding but not punycode

Ans: Use UTF-8 %encoded within a URN; convert punycode in the DNS (see =
Dale point 2.)



29. Sez. 6.7: Ambiguity between components and features

Req:	syntax ambiguity: with one element it is not clear if it is a =
[component] or a [feature]

Ans: get rid of the syntax ambiguity in the manifestazione (see Dale's =
point 15.)


30. Annex D: Http-based LEX identifier

Req: it seems unuseful, there are no references: remove or incorporate =
in another doc

To Deepen: postpone the decision at the end of this revision phase



31.	Name or query? (Answer to Alexey)
Req: it is difficult to separate naming rules from the resolution =
aspects: split the document in two?
Req: there are several elements which are difficult to identify by a =
user and drive you to the construction of different URNs
To Deepen: a document has always a complete and unequivocal URN; a =
reference can have an incomplete URN, nevertheless useful for a =
retrieval service. (See also the mail sent to Dale on 9/20)

32. Name or query? (Answer to Enrico=E2=80=99s email)
Req: The user attempts to build a URN by some metadata he knows. The =
input URN is not actually a URN to the document under analysis - it is a =
query for some documents
To Deepen: In the RFC we can better clarify the case of 1) a complete =
and unequivocal URN as document identifier; 2) an incomplete URN but =
still useful for retrieval and that can  be used in references (See also =
the e-mail sent to Dale on 9/20)




---------------------------------------------------------
Enrico Francesconi
ITTIG - CNR
Institute of Legal Information Theory and Techniques
Italian National Research Council

Via de' Barucci 20
50127 Florence
Italy

Tel: +39-055-4399-665
Fax: +39-055-4399-605
email: francesconi@ittig.cnr.it
---------------------------------------------------------

> On 21 set 2017, at 09:57, Hakala, Juha E <juha.hakala@helsinki.fi> =
wrote:
>=20
> Hello,=20
>=20
> I have a few comments.=20
>=20
> Mandate
>=20
> Based on the I-D, it is not clear to me what mandate ITTIG-CNR has. =
URN:LEX would complement existing systems; for instance in Finland laws =
are identified with cool URIs. For instance, English translation of =
Child welfare act can be found from =
http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf. In the short =
term there might not be much interest to implement urn:lex in the Finlex =
system.
>=20
> However, I do believe that establishing a urn namespace to sources of =
law can be useful in the long term.=20
>=20
> Administration=20
>=20
> ITTIG-CNR will be responsible of maintaining the uniqueness of the =
<jurisdiction> element. In the level of country codes this will be easy. =
But there may be a large number of sub-divisions within each country, =
and also organization-based sub-divisions. If urn:lex becomes popular, =
it may be a substantial task to maintain <jurisdiction> and to support =
organizations in making their urn:lex identifiers actionable.=20
>=20
> Has ITTIG-CNR estimated the amount of work required in the short term =
/ long term?  =20
>=20
> Semantics and syntax=20
>=20
> The template does not provide sufficient information about the =
semantics and syntax of NSS, but luckily draft-spinosa-urn-lex-11 is =
very detailed in that respect.=20
>=20
> Most URN namespaces (and traditional identifiers) have relatively =
simple semantics. Identifiers may be totally "dumb" (it is impossible to =
see from the NSS what the URN identifies) and even if the identifier has =
some semantic like ISBN, things are kept simple (for those in the know, =
ISBN reveals the country and the publisher). Other persistent identifier =
system are even more extreme when it comes to semantics: identifiers in =
ARK, Handle and DOI are usually dumb, and recommend strongly that all =
semantics should be avoided.=20
>=20
> URNs from proposed urn:lex namespace may contain a lot of information =
about the identified resource. For instance, I-D contains an example URN =
like this:=20
>=20
> =
urn:lex:eu:tibunal.justicia:sentencia:2009-06-11;33-08@original:es$text-ht=
ml:juradmin.eu;jurifast:todo:anonimo=20
>=20
> It may be difficult, both for humans and applications, to make sense =
of this.=20
>=20
> ITTIG might consider making NSS simpler, and including at least some =
of the information which is now embedded in NSS (such as date and file =
format) into metadata records that would accompany URN:LEX identifiers. =
Having a lot of semantics in the NSS may overload the resolvers with =
tasks which should be done by passing a request to an appropriate target =
system. It is also more challenging to develop assignment rules for a =
very semantic identifier system, and to be able to use such system =
correctly.   =20
>=20
> As regards syntax, I am concerned about un-encoded use of @ to =
indicate an expression of a work:=20
>=20
> local-name =3D work ["@" expression] ["$" manifestation]
>=20
> Resolution
>=20
> ITTIG-CNR intends to maintain a centralized resolution service for =
urn:lex. That is necessary for organization-based sub-domains. But for =
country-code based subdomains such as urn:lex:fi, resolvers may be =
established in the national level (just as in country code based =
sub-domains of urn:nbn). Generally, if it is not necessary to establish =
a global resolver service for a namespace, it is better to decentralize, =
since otherwise there will be a single point of failure.=20
>=20
> It would of course be possible to harvest URN - URL mapping tables =
from national lex resolvers into the central resolver maintained by =
ITTIG-CNR.=20
>=20
> All the best,  =20
>=20
> Juha
>=20
>> -----Original Message-----
>> From: urn [mailto:urn-bounces@ietf.org] On Behalf Of Alexey Melnikov
>> Sent: 20. syyskuuta 2017 15:13
>> To: urn@ietf.org
>> Cc: draft-spinosa-urn-lex.all@ietf.org
>> Subject: [urn] Request for new URN namespace review: LEX
>>=20
>> Hi,
>> as responsible AD for draft-spinosa-urn-lex, I would like to request =
Expert
>> Review for a new URN Namespace.
>> The registration template was extracted from =
draft-spinosa-urn-lex-11:
>>=20
>>      Namespace Identifier:
>>=20
>>         "lex" requested according to [RFC8141].
>>=20
>>      Version:
>>=20
>>         1.0
>>=20
>>      Date:
>>=20
>>         2017-05-25
>>=20
>>      Registrant:
>>=20
>>         Institute of Legal Information Theory and Techniques (ITTIG)
>>         Italian National Research Council (CNR)
>>         Via de' Barucci, 20
>>         50127 Florence
>>         Italy
>>         e-mail: lex@ittig.cnr.it
>>         phone: +39 055 43995
>>=20
>>         contact: Enrico Francesconi
>>         e-mail: enrico.francesconi@ittig.cnr.it
>>=20
>>      Purpose:
>>=20
>>         The purpose of the "lex" namespace is to assign an =
unequivocal
>>         identifier, in standard format, to documents that are sources
>>         of law.
>>=20
>>         In the last few years a number of institutional initiatives
>>         have arisen in the field of legal document management. They
>>         were aimed at introducing standards for sources of law
>>         description and identification using XML and URI techniques,
>>         respectively (for more details see Section 1.3) LEX =
identifier
>>         is conceived to be general enough, so to provide guidance at
>>         the core of the standard and sufficient flexibility to cover =
a
>>         wide variety of needs for identifying all the legal documents
>>         of different nature, namely legislative, case-law and
>>         administrative acts. Moreover, it can be effectively used
>>         within a federative environment where different publishers
>>         (public and private) can provide their own items of an act
>>         (that is there is more than one manifestation of the same =
act).
>>=20
>>         The LEX identifier is conceived to be: globally unique,
>>         transparent, bidirectional, persistent, location-independent,
>>         and language-neutral. It is organized into parts. The first
>>         part uses a predetermined standard to specify the country (or
>>         more generally the jurisdiction) of origin for the legal
>>         document being identified; the remainder is intended for =
local
>>         use in identifying documents issued in that country or
>>         jurisdiction. This second part depends only on sources of law
>>         identification system operating in that nation. For more
>>         details on the nature of the LEX characteristics and the
>>         general internal organization, see Section 1.4.
>>=20
>>         The LEX name is linked to the document through specific meta-
>>         information, internally (with a tag) or externally (with a
>>         attribute) (for details on this see Section 1.5)
>>=20
>>         LEX names will be used on a large scale in references either =
in
>>         (X)HTML document or, more generally, in XML documents format
>>         compliant with the relative DTD/XMLSchema (see Section 1.6 =
for
>>         more information).
>>=20
>>      Syntax:
>>=20
>>         The identifier has a hierarchical structure as follows:
>>=20
>>                             "urn:lex:" NSS
>>=20
>>         where <NSS> is the Namespace Specific String composed as
>>         follows:
>>=20
>>                   NSS =3D jurisdiction ":" local-name
>>=20
>>         where:
>>=20
>>         <jurisdiction> is the part providing the identification of =
the
>>         jurisdiction, generally corresponding to the country, where =
the
>>         source of law is issued. It is also possible to represent
>>         international organizations (either states or public
>>         administrations or private entities);
>>=20
>>         <local-name> is the uniform name of the source of law in the
>>         country or jurisdiction where it is issued; its internal
>>         structure is common to the already adopted schemas. It is =
able
>>         to represent all the aspects of an intellectual production, =
as
>>         it is a legal document, from its initial idea, through its
>>         evolution during the time, to its realisation by different
>>         means (paper, digital, etc.).
>>=20
>>         LEX specifications gives information on the internal =
structure
>>         of both <jurisdiction> and <local-name>, including
>>         specifications about case sensitivity, the use of national
>>         characters and diacritics, as well as spaces, connectives,
>>         punctuation marks, abbreviations, acronyms, date formats and
>>         ordinal numbers. For more details on the internal structure =
and
>>         syntax of the LEX identifier, see Section 3, 4 and 5.
>>=20
>>         Recently the r- and q- components have been introduced by
>>         [RFC8141]. They provide new and interesting perspectives when
>>         using URNs in a complex sector as sources of law, =
characterized
>>         by different versions, languages, publishers, and so on. In
>>         particular, by using the r-component at the resolver level, =
and
>>         therefore at the whole NSS level, you can select from the =
same
>>         work only expressions written in a given language, or
>>         manifestations published by a particular institutional site,
>>         etc. Using the q-component at the act metadata level, you can
>>         select versions that are valid at a particular date, or
>>         modified by a specific act, etc.
>>=20
>>      Assignment:
>>=20
>>         The Jurisdictional Registrar (or those it delegates) of each
>>         adhering country or organization is responsible of the
>>         definition or acceptance of the uniform name's primary =
elements
>>         (issuing authority and type of legal measure).
>>=20
>>         Any country or jurisdiction, aiming to adopt this schema,
>>         identifies a Jurisdictional Registrar, an organization which
>>         shares and defines the structure of the optional part of the
>>         name, according to the organization of the state or
>>         institution. The process of assigning the <local-name> will =
be
>>         managed by each specific country or jurisdiction under the
>>         related <jurisdiction> element (details on this can be found =
in
>>         Section 7.2).
>>=20
>>         Identifiers in the "lex" namespace are defined through a
>>         <jurisdiction> element assigned to the sources of law of a
>>         specific country or organization, and a <local-name> assigned
>>         by the issuing authority. The goal of the LEX schema is to
>>         maintain uniqueness and persistence of all resources =
identified
>>         by the assigned URNs. The elements values for the LEX
>>         identifier within a jurisdiction are defined by the
>>         Jurisdictional Registrar, this ensures that the constructed
>>         URNs are unique (see Section 7.3 for details on uniqueness).
>>=20
>>         The persistence of identifiers depends on the durability of =
the
>>         institutions that assign and administer them (see Section 7.3
>>         for details on persitence)
>>=20
>>      Security and Privacy:
>>=20
>>         This document introduces no additional security =
considerations
>>         beyond those associated with the use and resolution of URNs =
in
>>         general.
>>=20
>>      Interoperability:
>>=20
>>         As open standard naming convention to identify sources of law
>>         at international level, LEX is meant to guarantee
>>         interoperability among legal information systems across
>>         national boundaries.
>>=20
>>         The characteristics of the LEX naming convention facilitate
>>         legal document management as well as provide a mechanism of
>>         stable cross-collections and cross-country references, thus
>>         allowing the distribution of the legal information towards a
>>         federated architecture.
>>=20
>>      Resolution:
>>=20
>>         The resolution service associates a LEX identifier with a
>>         specific document address on the net. The related system will
>>         have a distributed architecture based on two fundamental
>>         components: a chain of information in DNS (Domain Name =
System)
>>         and a series of resolution services from URNs to URLs, each
>>         competent within a specific domain of the namespace (see
>>         Section 8.1 for more details).
>>=20
>>         To cope with possible incomplete or inaccurate uniform names,
>>         the implementation of a catalogue, based on a relational-
>>         database, able to associate a URN to related URLs, is
>>         suggested, as it will lead to a higher flexibility in the
>>         resolution process. A resolver can provide names =
normalization,
>>         completion of inaccurate or incomplete names, and finally =
their
>>         resolution in network locations (see Section 8.2 and 8.3 for
>>         characteristics and behaviour of a catalogue for resolution).
>>=20
>>      Documentation:
>>=20
>>         None
>>=20
>>      Additional Information:
>>=20
>>         See [FRAN] and [SPIN].
>>=20
>>      Revision Information:
>>=20
>>         None
>>=20
>> _______________________________________________
>> urn mailing list
>> urn@ietf.org
>> https://www.ietf.org/mailman/listinfo/urn


--Apple-Mail=_D7AC097D-43BD-4194-8213-A74DD3F776A4
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<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D"">
=09
=09
	<p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%; page-break-before: always;" class=3D"">&nbsp;Dear All,</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%; =
page-break-before: always;" class=3D"">&nbsp; &nbsp;thanks a lot =
everyone for the global revision of the urn-lex draft
and for your useful comments on the document. We have finalized the =
analysis of most of them, therefore we send you here below a sum-up of
the interventions we would like to provide to the document.</p><div =
class=3D"">We will be back with feedback to the most recent comments =
from Sabrina=E2=80=99s and&nbsp;Juha=E2=80=99s in a following =
email.</div>
=09
=09
	<p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
We grouped comments with respect to each reviewer and, for each remark, =
we
provide:</p>
<ul class=3D"">
	<li class=3D""><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%" class=3D""><span lang=3D"it-IT" class=3D"">a
	synthesis of the request</span><span lang=3D"it-IT" =
class=3D"">s</span><span lang=3D"it-IT" class=3D"">
	(Req:)</span></p>
	</li><li class=3D""><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%" class=3D""><span lang=3D"it-IT" =
class=3D"">our</span><span lang=3D"it-IT" class=3D"">
	</span><span lang=3D"it-IT" class=3D"">answer</span><span =
lang=3D"it-IT" class=3D"">s</span><span lang=3D"it-IT" class=3D"">
	(Ans:)</span></p>
	</li><li class=3D""><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%" class=3D""><span lang=3D"it-IT" =
class=3D"">arguments
	for a </span><span lang=3D"it-IT" class=3D"">further
	analysis</span><span lang=3D"it-IT" class=3D"">
	</span><span lang=3D"it-IT" class=3D"">(To
	Deepen:)</span></p>
</li></ul><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
In case approved we will prepare a draft v.12 accordingly, to be then
validated.</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Please let us know how to proceeed or any additional remarks.=20
</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Thanks again for your collaboration</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
best regards</p><div style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
  =20
<br class=3D"webkit-block-placeholder"></div><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
   Pierluigi and Enrico</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
******************************</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Dale's comments</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
******************************</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<b class=3D"">A. Major items</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">1. Annex A: Use of alfanum, etc.</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 	Simplifying syntax with non-terminal elements</p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 	We will simplify the syntax in the direction required</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">2. Sez. 4.4: How are non-ASCII characters to be =
handled?</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: 	Different management of non-ASCII characters in different
sections. UTF-8% encoded or punycode incompatible</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 	strongly recommend the use of ASCII base. In this case we can =
use a straightforward DNS query for routing. In case this solution is =
unacceptable <span lang=3D"en-GB" class=3D"">for a
jurisdiction</span>: use UTF-8% encoded in URNs and 	use punycode
conversion in DNS. In this case, t<span lang=3D"en-GB" class=3D"">he =
jurisdiction
has</span> to implement a software conversion as an interface for =
DDDS</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">3. Sez. 3.2: Compatibility with RFC 2141 and use of =
"~"</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Req: 		character "~" not allowed in RFC 2141</p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 		declare that the syntax conforms to RFC 8141</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
To Deepen: 	For backward compatibility, the "/", previously
prohibited in URNs, is reserved for future use, then we can remove the =
"/" from prohibited
characters and include it in "future expansions"</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">4. Sez. 11.2: The pseudo-TLD ".lex"</b></p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		it no longer works if .lex is assigned</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		use pseudo-domain "lex.arpa"</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">5. Sez. 6.7: Dealing with publishers</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 	   	Possible issues if an event is assigned by an editor
independently</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
To Deepen: 	By joining the federated system, a publisher accepts the
urn-lex rules. The Jurisdictional Registrar (Section 7.2) provides =
guidelines
and monitors their application</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 	  	Domain Name Editor: persistence of the manifestation =
depends
on the publisher</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
To Deepen: 	Common problem with all components where a domain name =
is
indicated. Think of a solution through aliases</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">B. Minor points</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">6. Abstract</b></p><p align=3D"left" style=3D"margin-bottom:=
 0cm; line-height: 100%;" class=3D"">
Req: 		World Wide Web Consortium reference for resource
identification</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Ans: 		Replace W3C with IETF</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">7. Sez. 1.1: The Purpose of Namespace "lex"</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		Useful when mapped on HTTP URLs and not URIs</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
To Deepen: 	we often talk about http uri. Maybe we can emphasize its =
function as identifier rather than as
locator. &nbsp;The identifier is often not an absolute URL</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">8. Sez. 1.4: General Characteristics of the =
System</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: 		SHOULD seems more appropriate than MUST</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		replace "must" with "should"</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">9. Sez. 2: Syntax label</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		The syntax and semantics of components r- and q- are not
defined in the document</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
Ans: 		after: "... introduced by [RFC8141]" insert: "The use of =
r- and q- components with LEX URNs is not defined
in this document. But they provide new ... "</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">10. Sect. 2: Documentation</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		better replace "none" with a reference to the same
document</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Ans: 		replace "none" with: "The details of the syntax, =
semantics and use of LEX URNs are
given in [this RFC]."</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">11. Sect. 3.1: Identifier structure</b></p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Capitalization of Section Title: non-consistent =
document</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
To Deepen: 	Check rules for writing section titles</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		representation of non-ASCII characters in RFCs</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		right: the guidelines suggest using the Unicode =
convention U +
XXXX</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">12. Examples</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Are the examples shown real or hypothetical?</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		Include the following: "All URN examples in the document
are hypothetical"</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">13. Sez. 5.3: Ordinal Numbers</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		To clarify whether it is Western or Eastern Arabic =
numbers</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Ans: 		add "Western" before "Arabic numbers"</p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">14. Sez. 6.1: Basic Principles</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		substitution suggestion of "by parser" with "from
parser"</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Ans: 		replace "by parser" with "from parser"</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">15. Sez. 6.7: Structure of the Document Identifier at
Manifestation Level</b></p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
Req: 		syntax ambiguity: with only one element, it is not clear
whether it is component or feature</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 		Correct syntax according to Dale's suggestions in the =
presence of features, component (if absent) is set to "all"
(whole document)</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">16. Sez. 6.8: Sources of Law References</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		Partition ID indicates an element and not a simple =
location</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
To Deepen: 	It is true, but it depends on the level of granularity =
of the identification systems (documents or also partitions?).</p><div =
class=3D""><br class=3D""></div><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
<b class=3D"">17. Sez. 8.1: The General Architecture of the =
System</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: Incomplete reference: RFC 3403 only defines NAPTR records</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		Add reference to RFC 3405 explaining why the =
lex.urn.arpa
domain is created</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">18. Sez. 11.2: Jurisdiction-code Registration</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		missing the description of the registry structure</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		Specify format and examples of the registry of =
jurisdiction
codes</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">19. Annex A: Summary of the syntax of the uniform names of =
the
"lex" namespace</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: 		Reported several errors or ambiguities: lowercase;
body/function/office, component/feature, ...</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 		review the syntax, according to Dale's suggestions. Test =
the syntax with a parser</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">20. Annex A: Summary of the syntax of the uniform names of =
the
"lex" namespace</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: 		syntax error for % encoded</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
To Deepen: 	Correct the % encoded syntax (see RFC 3261 =
par.25.1)</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">21. Annex A, Sec. B1.4 (Indication of the Body) and B1.5
(Indication of the Function)</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		ambiguity between body / function / office</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		Correct syntax to eliminate ambiguities</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">22. Annex D and D1: Http-based LEX identifier</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 	HTTP and non-HTTP-based</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 	delete "based"</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<span style=3D"background-position: initial initial; background-repeat: =
initial initial;" class=3D"">Req: 		Same names used for http
and urn elements: same semantics but different syntax</span></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<span style=3D"background-position: initial initial; background-repeat: =
initial initial;" class=3D"">To Deepen: 	Use same names in
http and urn elements, maybe change delimiters</span></p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">23. Sez. D1: Http-based URI</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Wrong Link to Linked Data</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
To Deepen: 	Correct reference to Linked Data</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">******************************</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<b class=3D"">Paul's comments</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<b class=3D"">******************************</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">A. Major items</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">24. Scope of the document</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Doc. describes not only URN but a fully federated =
system. Better divide the two documents</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
To Deepen: 	postpone the decision at the end of the discussion</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">25. Name or query?</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Doc. also describes how to use URNs as a query, =
incompatibility with URNs</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
To Deepen: 	Document: URN Full and Unique; references: URN
incomplete, but useful (see e-mail sent to Dale on 9/20)</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">B. Minor points</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">26. Sez. 11.2: Jurisdiction-code Registration</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		Re-assigning ccTLD: using the solution of international
institutions?</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Ans: 		The Registry of Jurisdiction Codes solves this problem. =
If the ccTLD was reassigned, the old assignment remains in the log. If =
it was already assigned, the applicant should choose a different
one</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		&lt;name&gt; .lex is no longer valid if .lex is =
assigned</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Ans: 		use pseudo-domain
"lex.arpa" (see answer
to Dale=E2=80=99s
remark n.4)</p><p lang=3D"en-GB" align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p lang=3D"en-GB" align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<span lang=3D"en-GB" class=3D""><b class=3D"">27. </b></span><span =
lang=3D"en-GB" class=3D""><b class=3D"">Full
utility of this URN form</b></span></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: it seems that a browser plugin in needed</p><p class=3D""><span =
lang=3D"it-IT" class=3D"">To
Deepen</span><span lang=3D"it-IT" class=3D""><i class=3D"">:
	</i></span><span lang=3D"it-IT" class=3D"">The
</span><span lang=3D"it-IT" class=3D"">DDDS
for URNs is fully described in various RFCs (3401-05). However, to
the&nbsp;</span>best of our
knowledge, the "urn:" schema is not recognized by browsers,
the most widely used tool
for accessing information. Therefore, to activate a =
resolution&nbsp;<span lang=3D"it-IT" class=3D"">process
from a native reference as "... href =3D =E2=80=98urn: ...=E2=80=99 ",
there are 2 possibilitie</span><span lang=3D"it-IT" =
class=3D"">s</span><span lang=3D"it-IT" class=3D"">:</span></p>
<ol class=3D"">
	<ol class=3D"">
		<ol start=3D"0" class=3D""><p class=3D"">1. Develop a
			browser plug-in, that can recognize the urn =
schema. Such a plug-in
			could route the urn to a service, active on one =
(or more) servers,
			which is able to walk through the DNS chain and =
return the address
			of the resolver (typically via http);</p><p =
class=3D""><span lang=3D"it-IT" class=3D"">2.
			Transform a native urn reference to an http one =
(</span><span lang=3D"it-IT" class=3D"">like</span><span lang=3D"it-IT" =
class=3D"">:
			... href =3D "httReq: // &lt;se</span><span =
lang=3D"it-IT" class=3D"">r</span><span lang=3D"it-IT" =
class=3D"">vice&gt;?urn:
			..."), through a pre-processor or style sheet, =
where the urn
			is a parameter of the call to the service =
previously described.</span></p>
		</ol>
	</ol><div class=3D""><br class=3D"webkit-block-placeholder"></div>=

</ol><p class=3D""><span lang=3D"it-IT" class=3D"">Req: 		=
</span><span lang=3D"it-IT" class=3D"">Move
the solution in a separate document</span></p><p class=3D""><span =
lang=3D"it-IT" class=3D"">To Deepen</span><span lang=3D"it-IT" =
class=3D"">:
	</span><span lang=3D"it-IT" class=3D"">Postpone
the decision to the end of th</span><span lang=3D"it-IT" =
class=3D"">is</span><span lang=3D"it-IT" class=3D"">
</span><span lang=3D"it-IT" class=3D"">review</span></p>
<ol start=3D"0" class=3D""><div class=3D""><br =
class=3D"webkit-block-placeholder"></div>
</ol><p class=3D""><span lang=3D"it-IT" class=3D""><b class=3D"">28. =
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">Sez.
4.4: </b></span><span lang=3D"en-GB" class=3D""><b class=3D"">Use of =
Punycode</b></span></p><p class=3D""><span lang=3D"it-IT" class=3D"">Req: =
	</span><span lang=3D"it-IT" class=3D"">The
syntax has to be revised for the non-ASCII. It includes</span><span =
lang=3D"it-IT" class=3D"">
%-encoding </span><span lang=3D"it-IT" class=3D"">but
not</span><span lang=3D"it-IT" class=3D"">
</span><span lang=3D"it-IT" class=3D"">punycode</span></p><p =
class=3D"">Ans: 	Use UTF-8 %encoded within a URN; convert  =
punycode in the
DNS (see <span lang=3D"it-IT" class=3D"">Dale
</span><span lang=3D"it-IT" class=3D"">point
</span><span lang=3D"it-IT" class=3D"">2.</span><span lang=3D"it-IT" =
class=3D"">)</span></p><p class=3D""><br class=3D"">

</p><p class=3D""><br class=3D"">

</p><p class=3D""><span lang=3D"it-IT" class=3D""><b class=3D"">29. =
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">Sez.
6.7: </b></span><span lang=3D"en-GB" class=3D""><b class=3D"">Ambiguity =
between components
and features</b></span></p><p class=3D"">Req:	syntax ambiguity: with =
one element it is not clear if it is a
[component] or a [feature]</p><p class=3D""><span lang=3D"it-IT" =
class=3D"">Ans: 	</span><span lang=3D"it-IT" class=3D"">get
rid of the</span><span lang=3D"it-IT" class=3D"">
</span><span lang=3D"it-IT" class=3D"">syntax
ambiguity in the </span><span lang=3D"it-IT" class=3D"">manifestazione
</span><span lang=3D"it-IT" class=3D"">(</span><span lang=3D"it-IT" =
class=3D"">see&nbsp;</span><span lang=3D"it-IT" =
class=3D"">Dale's&nbsp;</span><span lang=3D"it-IT" class=3D"">point
</span><span lang=3D"it-IT" class=3D"">15.)</span></p><p class=3D""><br =
class=3D"">

</p><p class=3D""><b class=3D"">30. Annex D: Http-based LEX =
identifier</b></p><p class=3D"">Req: 		it
seems unuseful, there are no references:
remove or incorporate in
another doc=20
</p><p class=3D"">To Deepen:
	postpone the decision at
the end of this
revision phase</p><p style=3D"margin-bottom: 0cm; line-height: 100%; =
background-position: initial initial; background-repeat: initial =
initial;" class=3D"">
<br class=3D"">

</p><p style=3D"margin-bottom: 0cm; line-height: 100%; =
background-position: initial initial; background-repeat: initial =
initial;" class=3D"">
<br class=3D"">

</p><p style=3D"margin-bottom: 0cm; line-height: 100%; =
background-position: initial initial; background-repeat: initial =
initial;" class=3D"">
<span lang=3D"it-IT" class=3D""><b class=3D"">31.	</b></span><span =
lang=3D"it-IT" class=3D""><b class=3D"">Name
or query? </b></span><span lang=3D"it-IT" class=3D""><b =
class=3D"">(</b></span><span lang=3D"it-IT" class=3D""><u class=3D""><b =
class=3D"">Answer
to</b></u></span><span lang=3D"it-IT" class=3D""><u class=3D""><b =
class=3D""> Alexey</b></u></span><span lang=3D"it-IT" class=3D""><b =
class=3D"">)</b></span></p><p style=3D"margin-bottom: 0cm; line-height: =
100%; background-position: initial initial; background-repeat: initial =
initial;" class=3D""><span lang=3D"it-IT" class=3D"">Req: 		=
</span><span lang=3D"it-IT" class=3D"">it
	is difficult to separate naming rules</span><span lang=3D"it-IT" =
class=3D"">
	</span><span lang=3D"it-IT" class=3D"">from
	the resolution aspects: </span><span lang=3D"it-IT" =
class=3D"">s</span><span lang=3D"it-IT" class=3D"">plit
	the document&nbsp;</span>in two?</p><p style=3D"margin-bottom: =
0cm; line-height: 100%; background-position: initial initial; =
background-repeat: initial initial;" class=3D""><span lang=3D"it-IT" =
class=3D"">Req: 		</span><span lang=3D"it-IT" =
class=3D"">there
	are several elements which are difficult to identify by a user =
an</span><span lang=3D"it-IT" class=3D"">d</span><span lang=3D"it-IT" =
class=3D"">
	drive&nbsp;</span><span lang=3D"it-IT" class=3D"">you to the =
constru</span><span lang=3D"it-IT" class=3D"">c</span><span lang=3D"it-IT"=
 class=3D"">tion
	of different URNs</span></p><p style=3D"margin-bottom: 0cm; =
line-height: 100%; background-position: initial initial; =
background-repeat: initial initial;" class=3D""><span lang=3D"it-IT" =
class=3D"">To Deepen</span><span lang=3D"it-IT" class=3D"">:
		</span><span lang=3D"it-IT" class=3D"">a
	document has always a complete and unequivocal </span><span =
lang=3D"it-IT" class=3D"">URN;&nbsp;</span><span lang=3D"it-IT" =
class=3D"">a
	reference can have an </span><span lang=3D"it-IT" =
class=3D"">incomplet</span><span lang=3D"it-IT" class=3D"">e
	URN, nevertheless useful </span><span lang=3D"it-IT" =
class=3D"">for
	a retrieval service. (</span><span lang=3D"it-IT" class=3D"">See
	also the</span><span lang=3D"it-IT" class=3D"">
	mail </span><span lang=3D"it-IT" class=3D"">sent
	to</span><span lang=3D"it-IT" class=3D"">
	Dale </span><span lang=3D"it-IT" class=3D"">on</span><span =
lang=3D"it-IT" class=3D"">
	9/</span><span lang=3D"it-IT" class=3D"">2</span><span =
lang=3D"it-IT" class=3D"">0)</span></p><p style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p style=3D"margin-bottom: 0cm; line-height: 100%" class=3D""><font =
color=3D"#000000" class=3D""><span style=3D"background-position: initial =
initial; background-repeat: initial initial;" class=3D""><span =
lang=3D"it-IT" class=3D""><b class=3D"">32.
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">Name or query? =
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">(</b></span><span=
 lang=3D"it-IT" class=3D""><u class=3D""><b class=3D"">Answer
to Enrico=E2=80=99s email)</b></u></span></span></font></p><p =
style=3D"margin-bottom: 0cm; line-height: 100%" class=3D""><font =
color=3D"#000000" class=3D""><span style=3D"background-position: initial =
initial; background-repeat: initial initial;" class=3D""><span =
lang=3D"it-IT" class=3D"">Req:
	</span><span lang=3D"it-IT" class=3D"">The
user attempts to build a</span><span lang=3D"it-IT" class=3D"">
URN </span><span lang=3D"it-IT" class=3D"">by
some metadata </span><span lang=3D"it-IT" class=3D"">he
knows.&nbsp;</span></span></font><span lang=3D"it-IT" class=3D"">The
input URN is not actually a URN to the document </span><span =
lang=3D"it-IT" class=3D"">under
analysis</span><span lang=3D"it-IT" class=3D"">
- it is a query for some&nbsp;</span><span lang=3D"it-IT" =
class=3D"">document</span><span lang=3D"it-IT" class=3D"">s</span></p><p =
style=3D"margin-bottom: 0cm; line-height: 100%" class=3D""><font =
color=3D"#000000" class=3D""><span style=3D"background-position: initial =
initial; background-repeat: initial initial;" class=3D""><span =
lang=3D"it-IT" class=3D"">To
Deepen</span><span lang=3D"it-IT" class=3D"">:
	</span><span lang=3D"it-IT" class=3D"">In
the RFC we can better clarify the case of 1) a complete and
unequivocal</span><span lang=3D"it-IT" class=3D"">
URN </span><span lang=3D"it-IT" class=3D"">as document identifier; 2) an =
incomplete URN but still useful
for retrieval </span><span lang=3D"it-IT" class=3D"">and</span><span =
lang=3D"it-IT" class=3D"">
</span><span lang=3D"it-IT" class=3D"">that
can &nbsp;be used in references (</span></span></font><span lang=3D"it-IT"=
 class=3D"">S</span><span lang=3D"it-IT" class=3D"">ee
</span><span lang=3D"it-IT" class=3D"">also
the </span><span lang=3D"it-IT" class=3D"">e-mail
sent to </span><span lang=3D"it-IT" class=3D"">Dale
</span><span lang=3D"it-IT" class=3D"">on</span><span lang=3D"it-IT" =
class=3D"">
</span><span lang=3D"it-IT" class=3D"">9/</span><span lang=3D"it-IT" =
class=3D"">20)</span></p><div class=3D""><br =
class=3D"webkit-block-placeholder"></div><div class=3D""><br =
class=3D"webkit-block-placeholder"></div><div class=3D""><br =
class=3D"webkit-block-placeholder"></div><div class=3D""><br =
class=3D"webkit-block-placeholder"></div><div =
apple-content-edited=3D"true" class=3D"">
<div =
class=3D"">---------------------------------------------------------<br =
class=3D"">Enrico Francesconi<br class=3D"">ITTIG - CNR<br =
class=3D"">Institute of Legal Information&nbsp;Theory and Techniques<br =
class=3D"">Italian National Research Council<br class=3D""><br =
class=3D"">Via de' Barucci 20<br class=3D"">50127 Florence<br =
class=3D"">Italy<br class=3D""><br class=3D"">Tel: +39-055-4399-665<br =
class=3D"">Fax: +39-055-4399-605<br class=3D"">email: <a =
href=3D"mailto:francesconi@ittig.cnr.it" =
class=3D"">francesconi@ittig.cnr.it</a><br =
class=3D"">---------------------------------------------------------</div>=


</div>

<br class=3D""><div><blockquote type=3D"cite" class=3D""><div =
class=3D"">On 21 set 2017, at 09:57, Hakala, Juha E &lt;<a =
href=3D"mailto:juha.hakala@helsinki.fi" =
class=3D"">juha.hakala@helsinki.fi</a>&gt; wrote:</div><br =
class=3D"Apple-interchange-newline"><div class=3D""><div class=3D"">Hello,=
 <br class=3D""><br class=3D"">I have a few comments. <br class=3D""><br =
class=3D"">Mandate<br class=3D""><br class=3D"">Based on the I-D, it is =
not clear to me what mandate ITTIG-CNR has. URN:LEX would complement =
existing systems; for instance in Finland laws are identified with cool =
URIs. For instance, English translation of Child welfare act can be =
found from <a =
href=3D"http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf" =
class=3D"">http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf</a>. =
In the short term there might not be much interest to implement urn:lex =
in the Finlex system.<br class=3D""><br class=3D"">However, I do believe =
that establishing a urn namespace to sources of law can be useful in the =
long term. <br class=3D""><br class=3D"">Administration <br class=3D""><br=
 class=3D"">ITTIG-CNR will be responsible of maintaining the uniqueness =
of the &lt;jurisdiction&gt; element. In the level of country codes this =
will be easy. But there may be a large number of sub-divisions within =
each country, and also organization-based sub-divisions. If urn:lex =
becomes popular, it may be a substantial task to maintain =
&lt;jurisdiction&gt; and to support organizations in making their =
urn:lex identifiers actionable. <br class=3D""><br class=3D"">Has =
ITTIG-CNR estimated the amount of work required in the short term / long =
term? &nbsp;&nbsp;<br class=3D""><br class=3D"">Semantics and syntax <br =
class=3D""><br class=3D"">The template does not provide sufficient =
information about the semantics and syntax of NSS, but luckily =
draft-spinosa-urn-lex-11 is very detailed in that respect. <br =
class=3D""><br class=3D"">Most URN namespaces (and traditional =
identifiers) have relatively simple semantics. Identifiers may be =
totally "dumb" (it is impossible to see from the NSS what the URN =
identifies) and even if the identifier has some semantic like ISBN, =
things are kept simple (for those in the know, ISBN reveals the country =
and the publisher). Other persistent identifier system are even more =
extreme when it comes to semantics: identifiers in ARK, Handle and DOI =
are usually dumb, and recommend strongly that all semantics should be =
avoided. <br class=3D""><br class=3D"">URNs from proposed urn:lex =
namespace may contain a lot of information about the identified =
resource. For instance, I-D contains an example URN like this: <br =
class=3D""><br =
class=3D"">urn:lex:eu:tibunal.justicia:sentencia:2009-06-11;33-08@original=
:es$text-html:juradmin.eu;jurifast:todo:anonimo <br class=3D""><br =
class=3D"">It may be difficult, both for humans and applications, to =
make sense of this. <br class=3D""><br class=3D"">ITTIG might consider =
making NSS simpler, and including at least some of the information which =
is now embedded in NSS (such as date and file format) into metadata =
records that would accompany URN:LEX identifiers. Having a lot of =
semantics in the NSS may overload the resolvers with tasks which should =
be done by passing a request to an appropriate target system. It is also =
more challenging to develop assignment rules for a very semantic =
identifier system, and to be able to use such system correctly. =
&nbsp;&nbsp;&nbsp;<br class=3D""><br class=3D"">As regards syntax, I am =
concerned about un-encoded use of @ to indicate an expression of a work: =
<br class=3D""><br class=3D"">local-name =3D work ["@" expression] ["$" =
manifestation]<br class=3D""><br class=3D"">Resolution<br class=3D""><br =
class=3D"">ITTIG-CNR intends to maintain a centralized resolution =
service for urn:lex. That is necessary for organization-based =
sub-domains. But for country-code based subdomains such as urn:lex:fi, =
resolvers may be established in the national level (just as in country =
code based sub-domains of urn:nbn). Generally, if it is not necessary to =
establish a global resolver service for a namespace, it is better to =
decentralize, since otherwise there will be a single point of failure. =
<br class=3D""><br class=3D"">It would of course be possible to harvest =
URN - URL mapping tables from national lex resolvers into the central =
resolver maintained by ITTIG-CNR. <br class=3D""><br class=3D"">All the =
best, &nbsp;&nbsp;<br class=3D""><br class=3D""> Juha<br class=3D""><br =
class=3D""><blockquote type=3D"cite" class=3D"">-----Original =
Message-----<br class=3D"">From: urn [<a =
href=3D"mailto:urn-bounces@ietf.org" =
class=3D"">mailto:urn-bounces@ietf.org</a>] On Behalf Of Alexey =
Melnikov<br class=3D"">Sent: 20. syyskuuta 2017 15:13<br class=3D"">To: =
<a href=3D"mailto:urn@ietf.org" class=3D"">urn@ietf.org</a><br =
class=3D"">Cc: <a href=3D"mailto:draft-spinosa-urn-lex.all@ietf.org" =
class=3D"">draft-spinosa-urn-lex.all@ietf.org</a><br class=3D"">Subject: =
[urn] Request for new URN namespace review: LEX<br class=3D""><br =
class=3D"">Hi,<br class=3D"">as responsible AD for =
draft-spinosa-urn-lex, I would like to request Expert<br class=3D"">Review=
 for a new URN Namespace.<br class=3D"">The registration template was =
extracted from draft-spinosa-urn-lex-11:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Namespace Identifier:<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"lex" =
requested according to [RFC8141].<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Version:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.0<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Date:<br class=3D""><br =
class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2017-05-25<br =
class=3D""><br class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Registrant:<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Institute of Legal =
Information Theory and Techniques (ITTIG)<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Italian National =
Research Council (CNR)<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Via de' Barucci, 20<br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;50127 =
Florence<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Italy<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e-mail: <a =
href=3D"mailto:lex@ittig.cnr.it" class=3D"">lex@ittig.cnr.it</a><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;phone: +39 =
055 43995<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;contact: Enrico =
Francesconi<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e-mail: <a =
href=3D"mailto:enrico.francesconi@ittig.cnr.it" =
class=3D"">enrico.francesconi@ittig.cnr.it</a><br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Purpose:<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The purpose =
of the "lex" namespace is to assign an unequivocal<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifier, in standard =
format, to documents that are sources<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of law.<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;In the last =
few years a number of institutional initiatives<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;have arisen in the field =
of legal document management. They<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;were aimed at =
introducing standards for sources of law<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;description and =
identification using XML and URI techniques,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;respectively (for more =
details see Section 1.3) LEX identifier<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;is conceived to be =
general enough, so to provide guidance at<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the core of the standard =
and sufficient flexibility to cover a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wide variety of needs =
for identifying all the legal documents<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of different nature, =
namely legislative, case-law and<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;administrative acts. =
Moreover, it can be effectively used<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;within a federative =
environment where different publishers<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(public and private) can =
provide their own items of an act<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(that is there is more =
than one manifestation of the same act).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The LEX identifier is =
conceived to be: globally unique,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;transparent, =
bidirectional, persistent, location-independent,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and language-neutral. It =
is organized into parts. The first<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;part uses a =
predetermined standard to specify the country (or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;more generally the =
jurisdiction) of origin for the legal<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;document being =
identified; the remainder is intended for local<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;use in identifying =
documents issued in that country or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;jurisdiction. This =
second part depends only on sources of law<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identification system =
operating in that nation. For more<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;details on the nature of =
the LEX characteristics and the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;general internal =
organization, see Section 1.4.<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The LEX name is linked =
to the document through specific meta-<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;information, internally =
(with a tag) or externally (with a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;attribute) (for details =
on this see Section 1.5)<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;LEX names will be used =
on a large scale in references either in<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(X)HTML document or, =
more generally, in XML documents format<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;compliant with the =
relative DTD/XMLSchema (see Section 1.6 for<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;more information).<br =
class=3D""><br class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Syntax:<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The identifier has a =
hierarchical structure as follows:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;"urn:lex:" NSS<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;where &lt;NSS&gt; is the =
Namespace Specific String composed as<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;follows:<br class=3D""><br=
 class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NSS =3D jurisdiction ":" local-name<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;where:<br class=3D""><br =
class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;jurisdiction&gt; is =
the part providing the identification of the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;jurisdiction, generally =
corresponding to the country, where the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;source of law is issued. =
It is also possible to represent<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;international =
organizations (either states or public<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;administrations or =
private entities);<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;local-name&gt; is =
the uniform name of the source of law in the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;country or jurisdiction =
where it is issued; its internal<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;structure is common to =
the already adopted schemas. It is able<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to represent all the =
aspects of an intellectual production, as<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;it is a legal document, =
from its initial idea, through its<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;evolution during the =
time, to its realisation by different<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;means (paper, digital, =
etc.).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;LEX specifications gives =
information on the internal structure<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of both =
&lt;jurisdiction&gt; and &lt;local-name&gt;, including<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specifications about =
case sensitivity, the use of national<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;characters and =
diacritics, as well as spaces, connectives,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;punctuation marks, =
abbreviations, acronyms, date formats and<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ordinal numbers. For =
more details on the internal structure and<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;syntax of the LEX =
identifier, see Section 3, 4 and 5.<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Recently the r- and q- =
components have been introduced by<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[RFC8141]. They provide =
new and interesting perspectives when<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;using URNs in a complex =
sector as sources of law, characterized<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by different versions, =
languages, publishers, and so on. In<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;particular, by using the =
r-component at the resolver level, and<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;therefore at the whole =
NSS level, you can select from the same<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;work only expressions =
written in a given language, or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;manifestations published =
by a particular institutional site,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;etc. Using the =
q-component at the act metadata level, you can<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;select versions that are =
valid at a particular date, or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;modified by a specific =
act, etc.<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Assignment:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Jurisdictional =
Registrar (or those it delegates) of each<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;adhering country or =
organization is responsible of the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;definition or acceptance =
of the uniform name's primary elements<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(issuing authority and =
type of legal measure).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Any country or =
jurisdiction, aiming to adopt this schema,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifies a =
Jurisdictional Registrar, an organization which<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shares and defines the =
structure of the optional part of the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;name, according to the =
organization of the state or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;institution. The process =
of assigning the &lt;local-name&gt; will be<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;managed by each specific =
country or jurisdiction under the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;related =
&lt;jurisdiction&gt; element (details on this can be found in<br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section =
7.2).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Identifiers in the "lex" =
namespace are defined through a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;jurisdiction&gt; =
element assigned to the sources of law of a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specific country or =
organization, and a &lt;local-name&gt; assigned<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by the issuing =
authority. The goal of the LEX schema is to<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;maintain uniqueness and =
persistence of all resources identified<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by the assigned URNs. =
The elements values for the LEX<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifier within a =
jurisdiction are defined by the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jurisdictional =
Registrar, this ensures that the constructed<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;URNs are unique (see =
Section 7.3 for details on uniqueness).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The persistence of =
identifiers depends on the durability of the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;institutions that assign =
and administer them (see Section 7.3<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for details on =
persitence)<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Security and Privacy:<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This =
document introduces no additional security considerations<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;beyond those associated =
with the use and resolution of URNs in<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;general.<br class=3D""><br=
 class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interoperability:<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;As open standard naming =
convention to identify sources of law<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;at international level, =
LEX is meant to guarantee<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;interoperability among =
legal information systems across<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;national boundaries.<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The characteristics of =
the LEX naming convention facilitate<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;legal document =
management as well as provide a mechanism of<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;stable cross-collections =
and cross-country references, thus<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;allowing the =
distribution of the legal information towards a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;federated =
architecture.<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Resolution:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The resolution service =
associates a LEX identifier with a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specific document =
address on the net. The related system will<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;have a distributed =
architecture based on two fundamental<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;components: a chain of =
information in DNS (Domain Name System)<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and a series of =
resolution services from URNs to URLs, each<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;competent within a =
specific domain of the namespace (see<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 8.1 for more =
details).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To cope with possible =
incomplete or inaccurate uniform names,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the implementation of a =
catalogue, based on a relational-<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;database, able to =
associate a URN to related URLs, is<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;suggested, as it will =
lead to a higher flexibility in the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;resolution process. A =
resolver can provide names normalization,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;completion of inaccurate =
or incomplete names, and finally their<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;resolution in network =
locations (see Section 8.2 and 8.3 for<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;characteristics and =
behaviour of a catalogue for resolution).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Documentation:<br class=3D""><br class=3D"">=
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;None<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Additional Information:<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;See [FRAN] and =
[SPIN].<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Revision Information:<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;None<br =
class=3D""><br =
class=3D"">_______________________________________________<br =
class=3D"">urn mailing list<br class=3D""><a href=3D"mailto:urn@ietf.org" =
class=3D"">urn@ietf.org</a><br =
class=3D"">https://www.ietf.org/mailman/listinfo/urn<br =
class=3D""></blockquote></div></div></blockquote></div><br =
class=3D""></body></html>=

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Dear All,
   as agreed please find below our replies to the remaining remarks, =
those of Sabrina and Juha. We will then proceed by including the =
proposed changes in the new draft.

Also these new replies have been grouped with respect to each reviewer =
and, for each remark, we provide:
a synthesis of the requests (Req:)
our answers (Ans:)
arguments for a further analysis (To Deepen:)
Best regards
   Pierluigi and Enrico



******************************
Sabrina=E2=80=99s comments
******************************
33. urn NID registry
Req: Expert review should be completed before your document can be =
approved for publication as an RFC
Ans: waiting for the conclusion of the revision

34. Sect. 11.1 - NAPTR records
Req: approval of the IAB to implement NAPTR records. Is the host =
lex.ittig.cnr.it guaranteed for a long term?
To Deepen: We can contact other institutions able to guarantee long-term =
maintenance of a hostname, ex. =E2=80=9Cregistro.it=E2=80=9D, the CNR =
(Italian National Research Council) service which provides registration =
of the domain names .it and .eu

Req: It might be better to document the approach in such a way that that =
exact form of the NAPTR record is not in the I-D
Ans: provide only a generic information, ex. dns-lex.foo

35. Jurisdiction codes registry

Req: Where should this new registry be located? Should it be added to an =
existing registry page? If not, does it belong in an existing
category at http://www.iana.org/protocols?

To Deepen: see point 18, anyway at the beginning there are no records in =
it

36. Final operations
Req: only when the RFC will be approved
Ans: we=E2=80=99ll wait the final RFC approval

******************************
Juha=E2=80=99s comments
******************************
37. Mandate
Req: Based on the I-D, it is not clear what mandate ITTIG-CNR has.=20
Would URN:LEX complement existing systems?
Establishing a urn namespace to sources of law can be useful in the long =
term.
Ans: No specific mandate: this is a proposal for a global namespace =
which every system can adhere to

38. Administration
Req: ITTIG-CNR will be responsible of maintaining the uniqueness of the =
<jurisdiction>=20
element.
Req: In the level of country codes this will be easy. But there may be a =
large number of sub-
divisions within each country, and also organization-based =
sub-divisions. If urn:lex becomes popular, it may be a substantial task =
to maintain <jurisdiction> and to support organizations  in making their =
urn:lex identifiers actionable.
Has ITTIG-CNR estimated the amount of work required in the short term / =
long term?
Ans: The responsibility of maintaing jurisdiction codes will be =
distributed at the level of each=20
jurisdiction, according to a federative de-centralized approach (see =
sect. 7.2)

39. Semantic and syntax
Req: The template does not provide sufficient information about the =
semantics and syntax of NSS, but luckily draft-spinosa-urn-lex-11 is =
very detailed in that respect. Most URN namespaces (and traditional =
identifiers) have relatively simple semantics. Identifiers may be =
totally "dumb" (it is impossible to see from the NSS what the URN =
identifies) and even if the identifier has some semantic like ISBN, =
things are kept simple (for those in the know, ISBN reveals the country =
and the publisher) URNs from proposed urn:lex namespace may contain a =
lot of information about the identified resource It may be difficult, =
both for humans and applications, to make sense of this.
Ans: The suggested metadata are necessary to guarantee, unequivocal =
identifiers, nevertheless not all of them are mandatory. In the =
references, only metadata at the level of Work are required (see email =
on 9/20 in response to Dale=E2=80=99s remarks)

Req: Having a lot of semantics in the NSS may overload the resolvers =
with tasks which should be  done by passing a request to an appropriate =
target system. It is also more challenging to develop assignment rules =
for a very semantic identifier system, and to be able to use such=20
system correctly
Ans: the hierarchical structure paves the way to a structured resolution =
(see e-mail to Dale on=20
9/20)

Req: As regards syntax, concerns about un-encoded use of @ to indicate =
an expression of a work
To Deepen: not clear the motivations

40. Resolution
Req: ITTIG-CNR intends to maintain a centralized resolution service for =
urn:lex. Better one for  each jurisdiction
Ans: Actually not. The idea is to de-centralize the system, starting =
from the jurisdiction,=20
until the issuing authority. We will emphasize Sections 8.1 and 8.2

Req: It would of course be possible to harvest URN - URL mapping tables =
from national lex=20
resolvers into the central resolver maintained by ITTIG-CNR.
Ans: Currently it is not foreseen



---------------------------------------------------------
Enrico Francesconi
ITTIG - CNR
Institute of Legal Information Theory and Techniques
Italian National Research Council

Via de' Barucci 20
50127 Florence
Italy

Tel: +39-055-4399-665
Fax: +39-055-4399-605
email: francesconi@ittig.cnr.it
---------------------------------------------------------

> On 06 ott 2017, at 21:00, Enrico Francesconi =
<francesconi@ittig.cnr.it> wrote:
>=20
>  Dear All,
>    thanks a lot everyone for the global revision of the urn-lex draft =
and for your useful comments on the document. We have finalized the =
analysis of most of them, therefore we send you here below a sum-up of =
the interventions we would like to provide to the document.
> We will be back with feedback to the most recent comments from =
Sabrina=E2=80=99s and Juha=E2=80=99s in a following email.
> We grouped comments with respect to each reviewer and, for each =
remark, we provide:
> a synthesis of the requests (Req:)
> our answers (Ans:)
> arguments for a further analysis (To Deepen:)
>=20
> In case approved we will prepare a draft v.12 accordingly, to be then =
validated.
> Please let us know how to proceeed or any additional remarks.
> Thanks again for your collaboration
> best regards
>=20
> Pierluigi and Enrico
>=20
>=20
> ******************************
> Dale's comments
> ******************************
> A. Major items
>=20
> 1. Annex A: Use of alfanum, etc.
> Req: Simplifying syntax with non-terminal elements
> Ans: We will simplify the syntax in the direction required
>=20
> 2. Sez. 4.4: How are non-ASCII characters to be handled?
> Req: Different management of non-ASCII characters in different =
sections. UTF-8% encoded or punycode incompatible
> Ans: strongly recommend the use of ASCII base. In this case we can use =
a straightforward DNS query for routing. In case this solution is =
unacceptable for a jurisdiction: use UTF-8% encoded in URNs and use =
punycode conversion in DNS. In this case, the jurisdiction has to =
implement a software conversion as an interface for DDDS
>=20
> 3. Sez. 3.2: Compatibility with RFC 2141 and use of "~"
> Req: character "~" not allowed in RFC 2141
> Ans: declare that the syntax conforms to RFC 8141
>=20
> To Deepen: For backward compatibility, the "/", previously prohibited =
in URNs, is reserved for future use, then we can remove the "/" from =
prohibited characters and include it in "future expansions"
>=20
> 4. Sez. 11.2: The pseudo-TLD ".lex"
> Req: it no longer works if .lex is assigned
> Ans: use pseudo-domain "lex.arpa"
>=20
> 5. Sez. 6.7: Dealing with publishers
> Req: Possible issues if an event is assigned by an editor =
independently
> To Deepen: By joining the federated system, a publisher accepts the =
urn-lex rules. The Jurisdictional Registrar (Section 7.2) provides =
guidelines and monitors their application
> Req: Domain Name Editor: persistence of the manifestation depends on =
the publisher
> To Deepen: Common problem with all components where a domain name is =
indicated. Think of a solution through aliases
>=20
> B. Minor points
>=20
> 6. Abstract
> Req: World Wide Web Consortium reference for resource identification
> Ans: Replace W3C with IETF
>=20
> 7. Sez. 1.1: The Purpose of Namespace "lex"
> Req: Useful when mapped on HTTP URLs and not URIs
> To Deepen: we often talk about http uri. Maybe we can emphasize its =
function as identifier rather than as locator.  The identifier is often =
not an absolute URL
>=20
> 8. Sez. 1.4: General Characteristics of the System
> Req: SHOULD seems more appropriate than MUST
> Ans: replace "must" with "should"
>=20
> 9. Sez. 2: Syntax label
> Req: The syntax and semantics of components r- and q- are not defined =
in the document
> Ans: after: "... introduced by [RFC8141]" insert: "The use of r- and =
q- components with LEX URNs is not defined in this document. But they =
provide new ... "
>=20
> 10. Sect. 2: Documentation
> Req: better replace "none" with a reference to the same document
> Ans: replace "none" with: "The details of the syntax, semantics and =
use of LEX URNs are given in [this RFC]."
>=20
> 11. Sect. 3.1: Identifier structure
> Req: Capitalization of Section Title: non-consistent document
> To Deepen: Check rules for writing section titles
>=20
> Req: representation of non-ASCII characters in RFCs
> Ans: right: the guidelines suggest using the Unicode convention U + =
XXXX
>=20
> 12. Examples
> Req: Are the examples shown real or hypothetical?
> Ans: Include the following: "All URN examples in the document are =
hypothetical"
>=20
> 13. Sez. 5.3: Ordinal Numbers
> Req: To clarify whether it is Western or Eastern Arabic numbers
> Ans: add "Western" before "Arabic numbers"
>=20
> 14. Sez. 6.1: Basic Principles
> Req: substitution suggestion of "by parser" with "from parser"
> Ans: replace "by parser" with "from parser"
>=20
> 15. Sez. 6.7: Structure of the Document Identifier at Manifestation =
Level
> Req: syntax ambiguity: with only one element, it is not clear whether =
it is component or feature
> Ans: Correct syntax according to Dale's suggestions in the presence of =
features, component (if absent) is set to "all" (whole document)
>=20
> 16. Sez. 6.8: Sources of Law References
> Req: Partition ID indicates an element and not a simple location
> To Deepen: It is true, but it depends on the level of granularity of =
the identification systems (documents or also partitions?).
>=20
> 17. Sez. 8.1: The General Architecture of the System
> Req: Incomplete reference: RFC 3403 only defines NAPTR records
> Ans: Add reference to RFC 3405 explaining why the lex.urn.arpa domain =
is created
>=20
> 18. Sez. 11.2: Jurisdiction-code Registration
> Req: missing the description of the registry structure
> Ans: Specify format and examples of the registry of jurisdiction codes
>=20
> 19. Annex A: Summary of the syntax of the uniform names of the "lex" =
namespace
> Req: Reported several errors or ambiguities: lowercase; =
body/function/office, component/feature, ...
> Ans: review the syntax, according to Dale's suggestions. Test the =
syntax with a parser
>=20
> 20. Annex A: Summary of the syntax of the uniform names of the "lex" =
namespace
> Req: syntax error for % encoded
> To Deepen: Correct the % encoded syntax (see RFC 3261 par.25.1)
>=20
> 21. Annex A, Sec. B1.4 (Indication of the Body) and B1.5 (Indication =
of the Function)
> Req: ambiguity between body / function / office
> Ans: Correct syntax to eliminate ambiguities
>=20
> 22. Annex D and D1: Http-based LEX identifier
> Req: HTTP and non-HTTP-based
> Ans: delete "based"
>=20
> Req: Same names used for http and urn elements: same semantics but =
different syntax
> To Deepen: Use same names in http and urn elements, maybe change =
delimiters
>=20
> 23. Sez. D1: Http-based URI
> Req: Wrong Link to Linked Data
> To Deepen: Correct reference to Linked Data
>=20
>=20
> ******************************
> Paul's comments
> ******************************
>=20
> A. Major items
>=20
> 24. Scope of the document
> Req: Doc. describes not only URN but a fully federated system. Better =
divide the two documents
> To Deepen: postpone the decision at the end of the discussion
>=20
> 25. Name or query?
> Req: Doc. also describes how to use URNs as a query, incompatibility =
with URNs
> To Deepen: Document: URN Full and Unique; references: URN incomplete, =
but useful (see e-mail sent to Dale on 9/20)
>=20
> B. Minor points
>=20
> 26. Sez. 11.2: Jurisdiction-code Registration
> Req: Re-assigning ccTLD: using the solution of international =
institutions?
> Ans: The Registry of Jurisdiction Codes solves this problem. If the =
ccTLD was reassigned, the old assignment remains in the log. If it was =
already assigned, the applicant should choose a different one
>=20
> Req: <name> .lex is no longer valid if .lex is assigned
> Ans: use pseudo-domain "lex.arpa" (see answer to Dale=E2=80=99s remark =
n.4)
>=20
>=20
> 27. Full utility of this URN form
> Req: it seems that a browser plugin in needed
> To Deepen: The DDDS for URNs is fully described in various RFCs =
(3401-05). However, to the best of our knowledge, the "urn:" schema is =
not recognized by browsers, the most widely used tool for accessing =
information. Therefore, to activate a resolution process from a native =
reference as "... href =3D =E2=80=98urn: ...=E2=80=99 ", there are 2 =
possibilities:
>=20
> 1. Develop a browser plug-in, that can recognize the urn schema. Such =
a plug-in could route the urn to a service, active on one (or more) =
servers, which is able to walk through the DNS chain and return the =
address of the resolver (typically via http);
>=20
> 2. Transform a native urn reference to an http one (like: ... href =3D =
"httReq: // <service>?urn: ..."), through a pre-processor or style =
sheet, where the urn is a parameter of the call to the service =
previously described.
>=20
>=20
> Req: Move the solution in a separate document
>=20
> To Deepen: Postpone the decision to the end of this review
>=20
>=20
> 28. Sez. 4.4: Use of Punycode
>=20
> Req: The syntax has to be revised for the non-ASCII. It includes =
%-encoding but not punycode
>=20
> Ans: Use UTF-8 %encoded within a URN; convert punycode in the DNS (see =
Dale point 2.)
>=20
>=20
>=20
> 29. Sez. 6.7: Ambiguity between components and features
>=20
> Req:	syntax ambiguity: with one element it is not clear if it is a =
[component] or a [feature]
>=20
> Ans: get rid of the syntax ambiguity in the manifestazione (see Dale's =
point 15.)
>=20
>=20
> 30. Annex D: Http-based LEX identifier
>=20
> Req: it seems unuseful, there are no references: remove or incorporate =
in another doc
>=20
> To Deepen: postpone the decision at the end of this revision phase
>=20
>=20
>=20
> 31.	Name or query? (Answer to Alexey)
> Req: it is difficult to separate naming rules from the resolution =
aspects: split the document in two?
> Req: there are several elements which are difficult to identify by a =
user and drive you to the construction of different URNs
> To Deepen: a document has always a complete and unequivocal URN; a =
reference can have an incomplete URN, nevertheless useful for a =
retrieval service. (See also the mail sent to Dale on 9/20)
>=20
> 32. Name or query? (Answer to Enrico=E2=80=99s email)
> Req: The user attempts to build a URN by some metadata he knows. The =
input URN is not actually a URN to the document under analysis - it is a =
query for some documents
> To Deepen: In the RFC we can better clarify the case of 1) a complete =
and unequivocal URN as document identifier; 2) an incomplete URN but =
still useful for retrieval and that can  be used in references (See also =
the e-mail sent to Dale on 9/20)
>=20
>=20
>=20
>=20
> ---------------------------------------------------------
> Enrico Francesconi
> ITTIG - CNR
> Institute of Legal Information Theory and Techniques
> Italian National Research Council
>=20
> Via de' Barucci 20
> 50127 Florence
> Italy
>=20
> Tel: +39-055-4399-665
> Fax: +39-055-4399-605
> email: francesconi@ittig.cnr.it <mailto:francesconi@ittig.cnr.it>
> ---------------------------------------------------------
>=20
>> On 21 set 2017, at 09:57, Hakala, Juha E <juha.hakala@helsinki.fi =
<mailto:juha.hakala@helsinki.fi>> wrote:
>>=20
>> Hello,=20
>>=20
>> I have a few comments.=20
>>=20
>> Mandate
>>=20
>> Based on the I-D, it is not clear to me what mandate ITTIG-CNR has. =
URN:LEX would complement existing systems; for instance in Finland laws =
are identified with cool URIs. For instance, English translation of =
Child welfare act can be found from =
http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf =
<http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf>. In the short =
term there might not be much interest to implement urn:lex in the Finlex =
system.
>>=20
>> However, I do believe that establishing a urn namespace to sources of =
law can be useful in the long term.=20
>>=20
>> Administration=20
>>=20
>> ITTIG-CNR will be responsible of maintaining the uniqueness of the =
<jurisdiction> element. In the level of country codes this will be easy. =
But there may be a large number of sub-divisions within each country, =
and also organization-based sub-divisions. If urn:lex becomes popular, =
it may be a substantial task to maintain <jurisdiction> and to support =
organizations in making their urn:lex identifiers actionable.=20
>>=20
>> Has ITTIG-CNR estimated the amount of work required in the short term =
/ long term?  =20
>>=20
>> Semantics and syntax=20
>>=20
>> The template does not provide sufficient information about the =
semantics and syntax of NSS, but luckily draft-spinosa-urn-lex-11 is =
very detailed in that respect.=20
>>=20
>> Most URN namespaces (and traditional identifiers) have relatively =
simple semantics. Identifiers may be totally "dumb" (it is impossible to =
see from the NSS what the URN identifies) and even if the identifier has =
some semantic like ISBN, things are kept simple (for those in the know, =
ISBN reveals the country and the publisher). Other persistent identifier =
system are even more extreme when it comes to semantics: identifiers in =
ARK, Handle and DOI are usually dumb, and recommend strongly that all =
semantics should be avoided.=20
>>=20
>> URNs from proposed urn:lex namespace may contain a lot of information =
about the identified resource. For instance, I-D contains an example URN =
like this:=20
>>=20
>> =
urn:lex:eu:tibunal.justicia:sentencia:2009-06-11;33-08@original:es$text-ht=
ml:juradmin.eu;jurifast:todo:anonimo=20
>>=20
>> It may be difficult, both for humans and applications, to make sense =
of this.=20
>>=20
>> ITTIG might consider making NSS simpler, and including at least some =
of the information which is now embedded in NSS (such as date and file =
format) into metadata records that would accompany URN:LEX identifiers. =
Having a lot of semantics in the NSS may overload the resolvers with =
tasks which should be done by passing a request to an appropriate target =
system. It is also more challenging to develop assignment rules for a =
very semantic identifier system, and to be able to use such system =
correctly.   =20
>>=20
>> As regards syntax, I am concerned about un-encoded use of @ to =
indicate an expression of a work:=20
>>=20
>> local-name =3D work ["@" expression] ["$" manifestation]
>>=20
>> Resolution
>>=20
>> ITTIG-CNR intends to maintain a centralized resolution service for =
urn:lex. That is necessary for organization-based sub-domains. But for =
country-code based subdomains such as urn:lex:fi, resolvers may be =
established in the national level (just as in country code based =
sub-domains of urn:nbn). Generally, if it is not necessary to establish =
a global resolver service for a namespace, it is better to decentralize, =
since otherwise there will be a single point of failure.=20
>>=20
>> It would of course be possible to harvest URN - URL mapping tables =
from national lex resolvers into the central resolver maintained by =
ITTIG-CNR.=20
>>=20
>> All the best,  =20
>>=20
>> Juha
>>=20
>>> -----Original Message-----
>>> From: urn [mailto:urn-bounces@ietf.org =
<mailto:urn-bounces@ietf.org>] On Behalf Of Alexey Melnikov
>>> Sent: 20. syyskuuta 2017 15:13
>>> To: urn@ietf.org <mailto:urn@ietf.org>
>>> Cc: draft-spinosa-urn-lex.all@ietf.org =
<mailto:draft-spinosa-urn-lex.all@ietf.org>
>>> Subject: [urn] Request for new URN namespace review: LEX
>>>=20
>>> Hi,
>>> as responsible AD for draft-spinosa-urn-lex, I would like to request =
Expert
>>> Review for a new URN Namespace.
>>> The registration template was extracted from =
draft-spinosa-urn-lex-11:
>>>=20
>>>      Namespace Identifier:
>>>=20
>>>         "lex" requested according to [RFC8141].
>>>=20
>>>      Version:
>>>=20
>>>         1.0
>>>=20
>>>      Date:
>>>=20
>>>         2017-05-25
>>>=20
>>>      Registrant:
>>>=20
>>>         Institute of Legal Information Theory and Techniques (ITTIG)
>>>         Italian National Research Council (CNR)
>>>         Via de' Barucci, 20
>>>         50127 Florence
>>>         Italy
>>>         e-mail: lex@ittig.cnr.it <mailto:lex@ittig.cnr.it>
>>>         phone: +39 055 43995
>>>=20
>>>         contact: Enrico Francesconi
>>>         e-mail: enrico.francesconi@ittig.cnr.it =
<mailto:enrico.francesconi@ittig.cnr.it>
>>>=20
>>>      Purpose:
>>>=20
>>>         The purpose of the "lex" namespace is to assign an =
unequivocal
>>>         identifier, in standard format, to documents that are =
sources
>>>         of law.
>>>=20
>>>         In the last few years a number of institutional initiatives
>>>         have arisen in the field of legal document management. They
>>>         were aimed at introducing standards for sources of law
>>>         description and identification using XML and URI techniques,
>>>         respectively (for more details see Section 1.3) LEX =
identifier
>>>         is conceived to be general enough, so to provide guidance at
>>>         the core of the standard and sufficient flexibility to cover =
a
>>>         wide variety of needs for identifying all the legal =
documents
>>>         of different nature, namely legislative, case-law and
>>>         administrative acts. Moreover, it can be effectively used
>>>         within a federative environment where different publishers
>>>         (public and private) can provide their own items of an act
>>>         (that is there is more than one manifestation of the same =
act).
>>>=20
>>>         The LEX identifier is conceived to be: globally unique,
>>>         transparent, bidirectional, persistent, =
location-independent,
>>>         and language-neutral. It is organized into parts. The first
>>>         part uses a predetermined standard to specify the country =
(or
>>>         more generally the jurisdiction) of origin for the legal
>>>         document being identified; the remainder is intended for =
local
>>>         use in identifying documents issued in that country or
>>>         jurisdiction. This second part depends only on sources of =
law
>>>         identification system operating in that nation. For more
>>>         details on the nature of the LEX characteristics and the
>>>         general internal organization, see Section 1.4.
>>>=20
>>>         The LEX name is linked to the document through specific =
meta-
>>>         information, internally (with a tag) or externally (with a
>>>         attribute) (for details on this see Section 1.5)
>>>=20
>>>         LEX names will be used on a large scale in references either =
in
>>>         (X)HTML document or, more generally, in XML documents format
>>>         compliant with the relative DTD/XMLSchema (see Section 1.6 =
for
>>>         more information).
>>>=20
>>>      Syntax:
>>>=20
>>>         The identifier has a hierarchical structure as follows:
>>>=20
>>>                             "urn:lex:" NSS
>>>=20
>>>         where <NSS> is the Namespace Specific String composed as
>>>         follows:
>>>=20
>>>                   NSS =3D jurisdiction ":" local-name
>>>=20
>>>         where:
>>>=20
>>>         <jurisdiction> is the part providing the identification of =
the
>>>         jurisdiction, generally corresponding to the country, where =
the
>>>         source of law is issued. It is also possible to represent
>>>         international organizations (either states or public
>>>         administrations or private entities);
>>>=20
>>>         <local-name> is the uniform name of the source of law in the
>>>         country or jurisdiction where it is issued; its internal
>>>         structure is common to the already adopted schemas. It is =
able
>>>         to represent all the aspects of an intellectual production, =
as
>>>         it is a legal document, from its initial idea, through its
>>>         evolution during the time, to its realisation by different
>>>         means (paper, digital, etc.).
>>>=20
>>>         LEX specifications gives information on the internal =
structure
>>>         of both <jurisdiction> and <local-name>, including
>>>         specifications about case sensitivity, the use of national
>>>         characters and diacritics, as well as spaces, connectives,
>>>         punctuation marks, abbreviations, acronyms, date formats and
>>>         ordinal numbers. For more details on the internal structure =
and
>>>         syntax of the LEX identifier, see Section 3, 4 and 5.
>>>=20
>>>         Recently the r- and q- components have been introduced by
>>>         [RFC8141]. They provide new and interesting perspectives =
when
>>>         using URNs in a complex sector as sources of law, =
characterized
>>>         by different versions, languages, publishers, and so on. In
>>>         particular, by using the r-component at the resolver level, =
and
>>>         therefore at the whole NSS level, you can select from the =
same
>>>         work only expressions written in a given language, or
>>>         manifestations published by a particular institutional site,
>>>         etc. Using the q-component at the act metadata level, you =
can
>>>         select versions that are valid at a particular date, or
>>>         modified by a specific act, etc.
>>>=20
>>>      Assignment:
>>>=20
>>>         The Jurisdictional Registrar (or those it delegates) of each
>>>         adhering country or organization is responsible of the
>>>         definition or acceptance of the uniform name's primary =
elements
>>>         (issuing authority and type of legal measure).
>>>=20
>>>         Any country or jurisdiction, aiming to adopt this schema,
>>>         identifies a Jurisdictional Registrar, an organization which
>>>         shares and defines the structure of the optional part of the
>>>         name, according to the organization of the state or
>>>         institution. The process of assigning the <local-name> will =
be
>>>         managed by each specific country or jurisdiction under the
>>>         related <jurisdiction> element (details on this can be found =
in
>>>         Section 7.2).
>>>=20
>>>         Identifiers in the "lex" namespace are defined through a
>>>         <jurisdiction> element assigned to the sources of law of a
>>>         specific country or organization, and a <local-name> =
assigned
>>>         by the issuing authority. The goal of the LEX schema is to
>>>         maintain uniqueness and persistence of all resources =
identified
>>>         by the assigned URNs. The elements values for the LEX
>>>         identifier within a jurisdiction are defined by the
>>>         Jurisdictional Registrar, this ensures that the constructed
>>>         URNs are unique (see Section 7.3 for details on uniqueness).
>>>=20
>>>         The persistence of identifiers depends on the durability of =
the
>>>         institutions that assign and administer them (see Section =
7.3
>>>         for details on persitence)
>>>=20
>>>      Security and Privacy:
>>>=20
>>>         This document introduces no additional security =
considerations
>>>         beyond those associated with the use and resolution of URNs =
in
>>>         general.
>>>=20
>>>      Interoperability:
>>>=20
>>>         As open standard naming convention to identify sources of =
law
>>>         at international level, LEX is meant to guarantee
>>>         interoperability among legal information systems across
>>>         national boundaries.
>>>=20
>>>         The characteristics of the LEX naming convention facilitate
>>>         legal document management as well as provide a mechanism of
>>>         stable cross-collections and cross-country references, thus
>>>         allowing the distribution of the legal information towards a
>>>         federated architecture.
>>>=20
>>>      Resolution:
>>>=20
>>>         The resolution service associates a LEX identifier with a
>>>         specific document address on the net. The related system =
will
>>>         have a distributed architecture based on two fundamental
>>>         components: a chain of information in DNS (Domain Name =
System)
>>>         and a series of resolution services from URNs to URLs, each
>>>         competent within a specific domain of the namespace (see
>>>         Section 8.1 for more details).
>>>=20
>>>         To cope with possible incomplete or inaccurate uniform =
names,
>>>         the implementation of a catalogue, based on a relational-
>>>         database, able to associate a URN to related URLs, is
>>>         suggested, as it will lead to a higher flexibility in the
>>>         resolution process. A resolver can provide names =
normalization,
>>>         completion of inaccurate or incomplete names, and finally =
their
>>>         resolution in network locations (see Section 8.2 and 8.3 for
>>>         characteristics and behaviour of a catalogue for =
resolution).
>>>=20
>>>      Documentation:
>>>=20
>>>         None
>>>=20
>>>      Additional Information:
>>>=20
>>>         See [FRAN] and [SPIN].
>>>=20
>>>      Revision Information:
>>>=20
>>>         None
>>>=20
>>> _______________________________________________
>>> urn mailing list
>>> urn@ietf.org <mailto:urn@ietf.org>
>>> https://www.ietf.org/mailman/listinfo/urn
>=20


--Apple-Mail=_40AF5321-9223-469E-9CDC-5F43BF6FF57E
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
	charset=utf-8

<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D"">Dear All,<div class=3D"">&nbsp; &nbsp;as agreed please find =
below our replies to the remaining remarks, those of Sabrina and Juha. =
We will then proceed by including the proposed changes in the new =
draft.</div><div class=3D""><br class=3D""></div><div class=3D"">Also =
these new replies have been grouped with respect to each reviewer and, =
for each remark, we provide:</div><div class=3D"" style=3D"word-wrap: =
break-word; -webkit-nbsp-mode: space; -webkit-line-break: =
after-white-space;"><ul class=3D""><li class=3D""><p align=3D"left" =
class=3D"" style=3D"margin-bottom: 0cm; line-height: 14px;"><span =
lang=3D"it-IT" class=3D"">a synthesis of the request</span><span =
lang=3D"it-IT" class=3D"">s</span><span lang=3D"it-IT" =
class=3D"">&nbsp;(Req:)</span></p></li><li class=3D""><p align=3D"left" =
class=3D"" style=3D"margin-bottom: 0cm; line-height: 14px;"><span =
lang=3D"it-IT" class=3D"">our</span><span lang=3D"it-IT" =
class=3D"">&nbsp;</span><span lang=3D"it-IT" class=3D"">answer</span><span=
 lang=3D"it-IT" class=3D"">s</span><span lang=3D"it-IT" =
class=3D"">&nbsp;(Ans:)</span></p></li><li class=3D""><p align=3D"left" =
class=3D"" style=3D"margin-bottom: 0cm; line-height: 14px;"><span =
lang=3D"it-IT" class=3D"">arguments for a&nbsp;</span><span lang=3D"it-IT"=
 class=3D"">further analysis</span><span lang=3D"it-IT" =
class=3D"">&nbsp;</span><span lang=3D"it-IT" class=3D"">(To =
Deepen:)</span></p></li></ul></div><div class=3D"">Best =
regards</div><div class=3D"">&nbsp; &nbsp;Pierluigi and Enrico</div><div =
class=3D""><br class=3D""></div><div class=3D""><br class=3D""></div><div =
class=3D""><br class=3D""></div><div class=3D"">
=09
=09
	<p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%" class=3D""><b class=3D"">******************************</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%" =
class=3D""><b class=3D"">Sabrina=E2=80=99s
	comments</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
******************************</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<b class=3D"">3</b><b class=3D"">3</b><b class=3D"">.</b><b class=3D"">
urn NID </b><b class=3D"">registry</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 	Expert
review should be completed before your document can be approved for
publication as an RFC</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Ans: 	waiting
for the conclusion of the
revision</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">34. Sect. 11.1 - NAPTR records</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 	approval of the IAB to implement NAPTR records. Is the host <a =
href=3D"http://lex.ittig.cnr.it" class=3D"">lex.ittig.cnr.it</a> =
guaranteed for a long term?</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
To Deepen: 	We can contact other institutions able to guarantee
long-term maintenance of a hostname, ex. =E2=80=9C<a =
href=3D"http://registro.it" class=3D"">registro.it</a>=E2=80=9D, the CNR =
(Italian National Research
Council) service which provides registration of the domain names .it and =
.eu</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D""><br class=3D""></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">Req: 		=
It might be better to document the approach in such a way that
that exact form of the NAPTR record is not in the I-D</p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 		provide only a generic information, ex. =
dns-lex.foo</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D""><br class=3D""></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<b class=3D"">35. Jurisdiction codes registry</b></p><div class=3D""><br =
class=3D""></div><span class=3D"">Req: Where should this new =
registry&nbsp;be located?&nbsp;Should it be added to an&nbsp;existing =
registry page? If not, does it belong in an existing<br =
class=3D""></span><span class=3D"">category at&nbsp;<a =
href=3D"http://www.iana.org/protocols?" =
class=3D"">http://www.iana.org/protocols?</a><br class=3D""></span><span =
class=3D""><br class=3D""></span><span class=3D"">To Deepen: see point =
18, anyway at&nbsp;the beginning there are no records in it<br =
class=3D""></span><span class=3D""></span><span class=3D""><br =
class=3D""></span><span class=3D""><b class=3D"">36. Final =
operations</b><br class=3D""></span><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: only
when the RFC will be approved=20
</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: we=E2=80=99ll
wait the final RFC approval</p>
<ol start=3D"0" class=3D""><div style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D""><br =
class=3D"webkit-block-placeholder"></div>
</ol><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%" =
class=3D""><b class=3D"">******************************</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%" =
class=3D""><b class=3D"">Juha=E2=80=99s
comments</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
******************************</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<b class=3D"">37. Mandate</b></p><p align=3D"left" style=3D"margin-bottom:=
 0cm; line-height: 100%;" class=3D"">
Req: 	Based on the I-D, it is not clear what mandate ITTIG-CNR =
has.&nbsp;</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">Would URN:LEX complement existing =
systems?</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">Establishing a urn namespace to sources of law can be =
useful in
the long term.</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Ans: 	No specific mandate: this is a proposal for a global namespace
which every system can adhere to</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">38. Administration</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 	ITTIG-CNR
will be responsible of maintaining the uniqueness of the
&lt;jurisdiction&gt; <br class=3D"">
	element.</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req:    In
the level of country codes this will be easy. But there may be a
large number of sub-<br class=3D"">
	divisions within each country, and also
organization-based sub-divisions. If urn:lex becomes 	popular, it may
be a substantial task to maintain &lt;jurisdiction&gt; and to support
organizations &nbsp;in making their urn:lex identifiers =
actionable.</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
	Has ITTIG-CNR estimated the amount of work required in the short
term / long term?=20
</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 	The responsibility of maintaing jurisdiction codes will be
distributed at the level of each <br class=3D"">
	jurisdiction, according to a
federative de-centralized approach (see sect. 7.2)</p>
<ol start=3D"0" class=3D""><div style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
	<br class=3D"webkit-block-placeholder"></div>
</ol><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%" =
class=3D""><span lang=3D"it-IT" class=3D""><b class=3D"">3</b></span><span=
 lang=3D"it-IT" class=3D""><b class=3D"">9</b></span><span lang=3D"it-IT" =
class=3D""><b class=3D"">.
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">Semantic
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">and
syntax</b></span></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: 	The template does not provide sufficient information about the
semantics and syntax of NSS, but luckily draft-spinosa-urn-lex-11 is =
very detailed in that
respect. Most URN namespaces (and traditional identifiers) have =
relatively simple
semantics. Identifiers may be totally "dumb" (it is impossible to see =
from the NSS what
the URN identifies) and even if the identifier has some semantic like =
ISBN, things are kept simple
(for those in the know, ISBN reveals the country and the publisher) URNs =
from proposed urn:lex namespace may contain a lot of
information about the identified resource It may be difficult, both for =
humans and
applications, to make sense of this.</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 	The suggested metadata are necessary to guarantee, unequivocal
identifiers, nevertheless not all of them are mandatory. In the =
references, only metadata at the level of Work are required
(see email on  9/20 in response to Dale=E2=80=99s remarks)</p><div =
class=3D""><br class=3D""></div><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
Req: 	Having a lot of semantics in the NSS may overload the resolvers
with tasks which should be &nbsp;done by passing a request to an
appropriate target system. It is also more challenging to develop
assignment rules for a very semantic identifier system, and to be
able to use such <br class=3D"">
	system correctly</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
Ans: 	the hierarchical structure paves the way to a structured
resolution (see e-mail to Dale on <br class=3D"">
	9/20)</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 	As regards syntax, concerns about un-encoded use of @ to
indicate an expression of a work</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
To Deepen: not clear the motivations</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D""><span lang=3D"it-IT" class=3D""><b =
class=3D"">40</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">.
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">R</b></span><span=
 lang=3D"it-IT" class=3D""><b class=3D"">e</b></span><span lang=3D"it-IT" =
class=3D""><b class=3D"">solu</b></span><span lang=3D"it-IT" class=3D""><b=
 class=3D"">tion</b></span></p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
Req: 	ITTIG-CNR intends to maintain a centralized resolution service
for urn:lex.  Better one for &nbsp;each jurisdiction</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 	Actually not. The idea is to de-centralize the system, starting
from the jurisdiction, <br class=3D"">
	until the issuing authority. We will emphasize Sections 8.1 and =
8.2</p><div class=3D""><br class=3D""></div><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 	It would of course be possible to harvest URN - URL mapping
tables from national lex <br class=3D"">
	resolvers into the central resolver
maintained by ITTIG-CNR.=20
</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 	Currently it is not foreseen</p></div><div class=3D""><br =
class=3D""></div><div class=3D""><br class=3D""></div><div class=3D""><br =
class=3D""></div><div class=3D""><div apple-content-edited=3D"true" =
class=3D"">
<div =
class=3D"">---------------------------------------------------------<br =
class=3D"">Enrico Francesconi<br class=3D"">ITTIG - CNR<br =
class=3D"">Institute of Legal Information&nbsp;Theory and Techniques<br =
class=3D"">Italian National Research Council<br class=3D""><br =
class=3D"">Via de' Barucci 20<br class=3D"">50127 Florence<br =
class=3D"">Italy<br class=3D""><br class=3D"">Tel: +39-055-4399-665<br =
class=3D"">Fax: +39-055-4399-605<br class=3D"">email: <a =
href=3D"mailto:francesconi@ittig.cnr.it" =
class=3D"">francesconi@ittig.cnr.it</a><br =
class=3D"">---------------------------------------------------------</div>=


</div>
<br class=3D""><div><blockquote type=3D"cite" class=3D""><div =
class=3D"">On 06 ott 2017, at 21:00, Enrico Francesconi &lt;<a =
href=3D"mailto:francesconi@ittig.cnr.it" =
class=3D"">francesconi@ittig.cnr.it</a>&gt; wrote:</div><br =
class=3D"Apple-interchange-newline"><div class=3D""><meta =
http-equiv=3D"Content-Type" content=3D"text/html charset=3Dutf-8" =
class=3D""><div style=3D"word-wrap: break-word; -webkit-nbsp-mode: =
space; -webkit-line-break: after-white-space;" class=3D""><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%; =
page-break-before: always;" class=3D"">&nbsp;Dear All,</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%; =
page-break-before: always;" class=3D"">&nbsp; &nbsp;thanks a lot =
everyone for the global revision of the urn-lex draft
and for your useful comments on the document. We have finalized the =
analysis of most of them, therefore we send you here below a sum-up of
the interventions we would like to provide to the document.</p><div =
class=3D"">We will be back with feedback to the most recent comments =
from Sabrina=E2=80=99s and&nbsp;Juha=E2=80=99s in a following =
email.</div><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
We grouped comments with respect to each reviewer and, for each remark, =
we
provide:</p>
<ul class=3D"">
	<li class=3D""><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%" class=3D""><span lang=3D"it-IT" class=3D"">a
	synthesis of the request</span><span lang=3D"it-IT" =
class=3D"">s</span><span lang=3D"it-IT" class=3D"">
	(Req:)</span></p>
	</li><li class=3D""><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%" class=3D""><span lang=3D"it-IT" =
class=3D"">our</span><span lang=3D"it-IT" class=3D"">
	</span><span lang=3D"it-IT" class=3D"">answer</span><span =
lang=3D"it-IT" class=3D"">s</span><span lang=3D"it-IT" class=3D"">
	(Ans:)</span></p>
	</li><li class=3D""><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%" class=3D""><span lang=3D"it-IT" =
class=3D"">arguments
	for a </span><span lang=3D"it-IT" class=3D"">further
	analysis</span><span lang=3D"it-IT" class=3D"">
	</span><span lang=3D"it-IT" class=3D"">(To
	Deepen:)</span></p>
</li></ul><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
In case approved we will prepare a draft v.12 accordingly, to be then
validated.</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Please let us know how to proceeed or any additional remarks.=20
</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Thanks again for your collaboration</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
best regards</p><div style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
  =20
<br class=3D"webkit-block-placeholder"></div><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
   Pierluigi and Enrico</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
******************************</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Dale's comments</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
******************************</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<b class=3D"">A. Major items</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">1. Annex A: Use of alfanum, etc.</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 	Simplifying syntax with non-terminal elements</p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 	We will simplify the syntax in the direction required</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">2. Sez. 4.4: How are non-ASCII characters to be =
handled?</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: 	Different management of non-ASCII characters in different
sections. UTF-8% encoded or punycode incompatible</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 	strongly recommend the use of ASCII base. In this case we can =
use a straightforward DNS query for routing. In case this solution is =
unacceptable <span lang=3D"en-GB" class=3D"">for a
jurisdiction</span>: use UTF-8% encoded in URNs and 	use punycode
conversion in DNS. In this case, t<span lang=3D"en-GB" class=3D"">he =
jurisdiction
has</span> to implement a software conversion as an interface for =
DDDS</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">3. Sez. 3.2: Compatibility with RFC 2141 and use of =
"~"</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Req: 		character "~" not allowed in RFC 2141</p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 		declare that the syntax conforms to RFC 8141</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
To Deepen: 	For backward compatibility, the "/", previously
prohibited in URNs, is reserved for future use, then we can remove the =
"/" from prohibited
characters and include it in "future expansions"</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">4. Sez. 11.2: The pseudo-TLD ".lex"</b></p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		it no longer works if .lex is assigned</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		use pseudo-domain "lex.arpa"</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">5. Sez. 6.7: Dealing with publishers</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 	   	Possible issues if an event is assigned by an editor
independently</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
To Deepen: 	By joining the federated system, a publisher accepts the
urn-lex rules. The Jurisdictional Registrar (Section 7.2) provides =
guidelines
and monitors their application</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 	  	Domain Name Editor: persistence of the manifestation =
depends
on the publisher</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
To Deepen: 	Common problem with all components where a domain name =
is
indicated. Think of a solution through aliases</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">B. Minor points</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">6. Abstract</b></p><p align=3D"left" style=3D"margin-bottom:=
 0cm; line-height: 100%;" class=3D"">
Req: 		World Wide Web Consortium reference for resource
identification</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Ans: 		Replace W3C with IETF</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">7. Sez. 1.1: The Purpose of Namespace "lex"</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		Useful when mapped on HTTP URLs and not URIs</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
To Deepen: 	we often talk about http uri. Maybe we can emphasize its =
function as identifier rather than as
locator. &nbsp;The identifier is often not an absolute URL</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">8. Sez. 1.4: General Characteristics of the =
System</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: 		SHOULD seems more appropriate than MUST</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		replace "must" with "should"</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">9. Sez. 2: Syntax label</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		The syntax and semantics of components r- and q- are not
defined in the document</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
Ans: 		after: "... introduced by [RFC8141]" insert: "The use of =
r- and q- components with LEX URNs is not defined
in this document. But they provide new ... "</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">10. Sect. 2: Documentation</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		better replace "none" with a reference to the same
document</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Ans: 		replace "none" with: "The details of the syntax, =
semantics and use of LEX URNs are
given in [this RFC]."</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">11. Sect. 3.1: Identifier structure</b></p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Capitalization of Section Title: non-consistent =
document</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
To Deepen: 	Check rules for writing section titles</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		representation of non-ASCII characters in RFCs</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		right: the guidelines suggest using the Unicode =
convention U +
XXXX</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">12. Examples</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Are the examples shown real or hypothetical?</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		Include the following: "All URN examples in the document
are hypothetical"</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">13. Sez. 5.3: Ordinal Numbers</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		To clarify whether it is Western or Eastern Arabic =
numbers</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Ans: 		add "Western" before "Arabic numbers"</p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">14. Sez. 6.1: Basic Principles</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		substitution suggestion of "by parser" with "from
parser"</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Ans: 		replace "by parser" with "from parser"</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">15. Sez. 6.7: Structure of the Document Identifier at
Manifestation Level</b></p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
Req: 		syntax ambiguity: with only one element, it is not clear
whether it is component or feature</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 		Correct syntax according to Dale's suggestions in the =
presence of features, component (if absent) is set to "all"
(whole document)</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">16. Sez. 6.8: Sources of Law References</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		Partition ID indicates an element and not a simple =
location</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
To Deepen: 	It is true, but it depends on the level of granularity =
of the identification systems (documents or also partitions?).</p><div =
class=3D""><br class=3D""></div><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
<b class=3D"">17. Sez. 8.1: The General Architecture of the =
System</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: Incomplete reference: RFC 3403 only defines NAPTR records</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		Add reference to RFC 3405 explaining why the =
lex.urn.arpa
domain is created</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">18. Sez. 11.2: Jurisdiction-code Registration</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		missing the description of the registry structure</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		Specify format and examples of the registry of =
jurisdiction
codes</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">19. Annex A: Summary of the syntax of the uniform names of =
the
"lex" namespace</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: 		Reported several errors or ambiguities: lowercase;
body/function/office, component/feature, ...</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 		review the syntax, according to Dale's suggestions. Test =
the syntax with a parser</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">20. Annex A: Summary of the syntax of the uniform names of =
the
"lex" namespace</b></p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Req: 		syntax error for % encoded</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
To Deepen: 	Correct the % encoded syntax (see RFC 3261 =
par.25.1)</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">21. Annex A, Sec. B1.4 (Indication of the Body) and B1.5
(Indication of the Function)</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		ambiguity between body / function / office</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Ans: 		Correct syntax to eliminate ambiguities</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">22. Annex D and D1: Http-based LEX identifier</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 	HTTP and non-HTTP-based</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Ans: 	delete "based"</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<span style=3D"background-position: initial initial; background-repeat: =
initial initial;" class=3D"">Req: 		Same names used for http
and urn elements: same semantics but different syntax</span></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<span style=3D"background-position: initial initial; background-repeat: =
initial initial;" class=3D"">To Deepen: 	Use same names in
http and urn elements, maybe change delimiters</span></p><p align=3D"left"=
 style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">23. Sez. D1: Http-based URI</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Wrong Link to Linked Data</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
To Deepen: 	Correct reference to Linked Data</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">******************************</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<b class=3D"">Paul's comments</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<b class=3D"">******************************</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">A. Major items</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">24. Scope of the document</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Doc. describes not only URN but a fully federated =
system. Better divide the two documents</p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
To Deepen: 	postpone the decision at the end of the discussion</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">25. Name or query?</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: 		Doc. also describes how to use URNs as a query, =
incompatibility with URNs</p><p align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
To Deepen: 	Document: URN Full and Unique; references: URN
incomplete, but useful (see e-mail sent to Dale on 9/20)</p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">B. Minor points</b></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<b class=3D"">26. Sez. 11.2: Jurisdiction-code Registration</b></p><p =
align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		Re-assigning ccTLD: using the solution of international
institutions?</p><p align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
Ans: 		The Registry of Jurisdiction Codes solves this problem. =
If the ccTLD was reassigned, the old assignment remains in the log. If =
it was already assigned, the applicant should choose a different
one</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
Req: 		&lt;name&gt; .lex is no longer valid if .lex is =
assigned</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: =
100%;" class=3D"">
Ans: 		use pseudo-domain
"lex.arpa" (see answer
to Dale=E2=80=99s
remark n.4)</p><p lang=3D"en-GB" align=3D"left" style=3D"margin-bottom: =
0cm; line-height: 100%;" class=3D"">
<br class=3D"">

</p><p lang=3D"en-GB" align=3D"left" style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p align=3D"left" style=3D"margin-bottom: 0cm; line-height: 100%;" =
class=3D"">
<span lang=3D"en-GB" class=3D""><b class=3D"">27. </b></span><span =
lang=3D"en-GB" class=3D""><b class=3D"">Full
utility of this URN form</b></span></p><p align=3D"left" =
style=3D"margin-bottom: 0cm; line-height: 100%;" class=3D"">
Req: it seems that a browser plugin in needed</p><p class=3D""><span =
lang=3D"it-IT" class=3D"">To
Deepen</span><span lang=3D"it-IT" class=3D""><i class=3D"">:
	</i></span><span lang=3D"it-IT" class=3D"">The
</span><span lang=3D"it-IT" class=3D"">DDDS
for URNs is fully described in various RFCs (3401-05). However, to
the&nbsp;</span>best of our
knowledge, the "urn:" schema is not recognized by browsers,
the most widely used tool
for accessing information. Therefore, to activate a =
resolution&nbsp;<span lang=3D"it-IT" class=3D"">process
from a native reference as "... href =3D =E2=80=98urn: ...=E2=80=99 ",
there are 2 possibilitie</span><span lang=3D"it-IT" =
class=3D"">s</span><span lang=3D"it-IT" class=3D"">:</span></p>
<ol class=3D"">
	<ol class=3D"">
		<ol start=3D"0" class=3D""><p class=3D"">1. Develop a
			browser plug-in, that can recognize the urn =
schema. Such a plug-in
			could route the urn to a service, active on one =
(or more) servers,
			which is able to walk through the DNS chain and =
return the address
			of the resolver (typically via http);</p><p =
class=3D""><span lang=3D"it-IT" class=3D"">2.
			Transform a native urn reference to an http one =
(</span><span lang=3D"it-IT" class=3D"">like</span><span lang=3D"it-IT" =
class=3D"">:
			... href =3D "httReq: // &lt;se</span><span =
lang=3D"it-IT" class=3D"">r</span><span lang=3D"it-IT" =
class=3D"">vice&gt;?urn:
			..."), through a pre-processor or style sheet, =
where the urn
			is a parameter of the call to the service =
previously described.</span></p>
		</ol>
	</ol><div class=3D""><br class=3D"webkit-block-placeholder"></div>=

</ol><p class=3D""><span lang=3D"it-IT" class=3D"">Req: 		=
</span><span lang=3D"it-IT" class=3D"">Move
the solution in a separate document</span></p><p class=3D""><span =
lang=3D"it-IT" class=3D"">To Deepen</span><span lang=3D"it-IT" =
class=3D"">:
	</span><span lang=3D"it-IT" class=3D"">Postpone
the decision to the end of th</span><span lang=3D"it-IT" =
class=3D"">is</span><span lang=3D"it-IT" class=3D"">
</span><span lang=3D"it-IT" class=3D"">review</span></p>
<ol start=3D"0" class=3D""><div class=3D""><br =
class=3D"webkit-block-placeholder"></div>
</ol><p class=3D""><span lang=3D"it-IT" class=3D""><b class=3D"">28. =
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">Sez.
4.4: </b></span><span lang=3D"en-GB" class=3D""><b class=3D"">Use of =
Punycode</b></span></p><p class=3D""><span lang=3D"it-IT" class=3D"">Req: =
	</span><span lang=3D"it-IT" class=3D"">The
syntax has to be revised for the non-ASCII. It includes</span><span =
lang=3D"it-IT" class=3D"">
%-encoding </span><span lang=3D"it-IT" class=3D"">but
not</span><span lang=3D"it-IT" class=3D"">
</span><span lang=3D"it-IT" class=3D"">punycode</span></p><p =
class=3D"">Ans: 	Use UTF-8 %encoded within a URN; convert  =
punycode in the
DNS (see <span lang=3D"it-IT" class=3D"">Dale
</span><span lang=3D"it-IT" class=3D"">point
</span><span lang=3D"it-IT" class=3D"">2.</span><span lang=3D"it-IT" =
class=3D"">)</span></p><p class=3D""><br class=3D"">

</p><p class=3D""><br class=3D"">

</p><p class=3D""><span lang=3D"it-IT" class=3D""><b class=3D"">29. =
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">Sez.
6.7: </b></span><span lang=3D"en-GB" class=3D""><b class=3D"">Ambiguity =
between components
and features</b></span></p><p class=3D"">Req:	syntax ambiguity: with =
one element it is not clear if it is a
[component] or a [feature]</p><p class=3D""><span lang=3D"it-IT" =
class=3D"">Ans: 	</span><span lang=3D"it-IT" class=3D"">get
rid of the</span><span lang=3D"it-IT" class=3D"">
</span><span lang=3D"it-IT" class=3D"">syntax
ambiguity in the </span><span lang=3D"it-IT" class=3D"">manifestazione
</span><span lang=3D"it-IT" class=3D"">(</span><span lang=3D"it-IT" =
class=3D"">see&nbsp;</span><span lang=3D"it-IT" =
class=3D"">Dale's&nbsp;</span><span lang=3D"it-IT" class=3D"">point
</span><span lang=3D"it-IT" class=3D"">15.)</span></p><p class=3D""><br =
class=3D"">

</p><p class=3D""><b class=3D"">30. Annex D: Http-based LEX =
identifier</b></p><p class=3D"">Req: 		it
seems unuseful, there are no references:
remove or incorporate in
another doc=20
</p><p class=3D"">To Deepen:
	postpone the decision at
the end of this
revision phase</p><p style=3D"margin-bottom: 0cm; line-height: 100%; =
background-position: initial initial; background-repeat: initial =
initial;" class=3D"">
<br class=3D"">

</p><p style=3D"margin-bottom: 0cm; line-height: 100%; =
background-position: initial initial; background-repeat: initial =
initial;" class=3D"">
<br class=3D"">

</p><p style=3D"margin-bottom: 0cm; line-height: 100%; =
background-position: initial initial; background-repeat: initial =
initial;" class=3D"">
<span lang=3D"it-IT" class=3D""><b class=3D"">31.	</b></span><span =
lang=3D"it-IT" class=3D""><b class=3D"">Name
or query? </b></span><span lang=3D"it-IT" class=3D""><b =
class=3D"">(</b></span><span lang=3D"it-IT" class=3D""><u class=3D""><b =
class=3D"">Answer
to</b></u></span><span lang=3D"it-IT" class=3D""><u class=3D""><b =
class=3D""> Alexey</b></u></span><span lang=3D"it-IT" class=3D""><b =
class=3D"">)</b></span></p><p style=3D"margin-bottom: 0cm; line-height: =
100%; background-position: initial initial; background-repeat: initial =
initial;" class=3D""><span lang=3D"it-IT" class=3D"">Req: 		=
</span><span lang=3D"it-IT" class=3D"">it
	is difficult to separate naming rules</span><span lang=3D"it-IT" =
class=3D"">
	</span><span lang=3D"it-IT" class=3D"">from
	the resolution aspects: </span><span lang=3D"it-IT" =
class=3D"">s</span><span lang=3D"it-IT" class=3D"">plit
	the document&nbsp;</span>in two?</p><p style=3D"margin-bottom: =
0cm; line-height: 100%; background-position: initial initial; =
background-repeat: initial initial;" class=3D""><span lang=3D"it-IT" =
class=3D"">Req: 		</span><span lang=3D"it-IT" =
class=3D"">there
	are several elements which are difficult to identify by a user =
an</span><span lang=3D"it-IT" class=3D"">d</span><span lang=3D"it-IT" =
class=3D"">
	drive&nbsp;</span><span lang=3D"it-IT" class=3D"">you to the =
constru</span><span lang=3D"it-IT" class=3D"">c</span><span lang=3D"it-IT"=
 class=3D"">tion
	of different URNs</span></p><p style=3D"margin-bottom: 0cm; =
line-height: 100%; background-position: initial initial; =
background-repeat: initial initial;" class=3D""><span lang=3D"it-IT" =
class=3D"">To Deepen</span><span lang=3D"it-IT" class=3D"">:
		</span><span lang=3D"it-IT" class=3D"">a
	document has always a complete and unequivocal </span><span =
lang=3D"it-IT" class=3D"">URN;&nbsp;</span><span lang=3D"it-IT" =
class=3D"">a
	reference can have an </span><span lang=3D"it-IT" =
class=3D"">incomplet</span><span lang=3D"it-IT" class=3D"">e
	URN, nevertheless useful </span><span lang=3D"it-IT" =
class=3D"">for
	a retrieval service. (</span><span lang=3D"it-IT" class=3D"">See
	also the</span><span lang=3D"it-IT" class=3D"">
	mail </span><span lang=3D"it-IT" class=3D"">sent
	to</span><span lang=3D"it-IT" class=3D"">
	Dale </span><span lang=3D"it-IT" class=3D"">on</span><span =
lang=3D"it-IT" class=3D"">
	9/</span><span lang=3D"it-IT" class=3D"">2</span><span =
lang=3D"it-IT" class=3D"">0)</span></p><p style=3D"margin-bottom: 0cm; =
line-height: 100%;" class=3D"">
<br class=3D"">

</p><p style=3D"margin-bottom: 0cm; line-height: 100%" class=3D""><font =
class=3D""><span style=3D"background-position: initial initial; =
background-repeat: initial initial;" class=3D""><span lang=3D"it-IT" =
class=3D""><b class=3D"">32.
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">Name or query? =
</b></span><span lang=3D"it-IT" class=3D""><b class=3D"">(</b></span><span=
 lang=3D"it-IT" class=3D""><u class=3D""><b class=3D"">Answer
to Enrico=E2=80=99s email)</b></u></span></span></font></p><p =
style=3D"margin-bottom: 0cm; line-height: 100%" class=3D""><font =
class=3D""><span style=3D"background-position: initial initial; =
background-repeat: initial initial;" class=3D""><span lang=3D"it-IT" =
class=3D"">Req:
	</span><span lang=3D"it-IT" class=3D"">The
user attempts to build a</span><span lang=3D"it-IT" class=3D"">
URN </span><span lang=3D"it-IT" class=3D"">by
some metadata </span><span lang=3D"it-IT" class=3D"">he
knows.&nbsp;</span></span></font><span lang=3D"it-IT" class=3D"">The
input URN is not actually a URN to the document </span><span =
lang=3D"it-IT" class=3D"">under
analysis</span><span lang=3D"it-IT" class=3D"">
- it is a query for some&nbsp;</span><span lang=3D"it-IT" =
class=3D"">document</span><span lang=3D"it-IT" class=3D"">s</span></p><p =
style=3D"margin-bottom: 0cm; line-height: 100%" class=3D""><font =
class=3D""><span style=3D"background-position: initial initial; =
background-repeat: initial initial;" class=3D""><span lang=3D"it-IT" =
class=3D"">To
Deepen</span><span lang=3D"it-IT" class=3D"">:
	</span><span lang=3D"it-IT" class=3D"">In
the RFC we can better clarify the case of 1) a complete and
unequivocal</span><span lang=3D"it-IT" class=3D"">
URN </span><span lang=3D"it-IT" class=3D"">as document identifier; 2) an =
incomplete URN but still useful
for retrieval </span><span lang=3D"it-IT" class=3D"">and</span><span =
lang=3D"it-IT" class=3D"">
</span><span lang=3D"it-IT" class=3D"">that
can &nbsp;be used in references (</span></span></font><span lang=3D"it-IT"=
 class=3D"">S</span><span lang=3D"it-IT" class=3D"">ee
</span><span lang=3D"it-IT" class=3D"">also
the </span><span lang=3D"it-IT" class=3D"">e-mail
sent to </span><span lang=3D"it-IT" class=3D"">Dale
</span><span lang=3D"it-IT" class=3D"">on</span><span lang=3D"it-IT" =
class=3D"">
</span><span lang=3D"it-IT" class=3D"">9/</span><span lang=3D"it-IT" =
class=3D"">20)</span></p><div class=3D""><br =
class=3D"webkit-block-placeholder"></div><div class=3D""><br =
class=3D"webkit-block-placeholder"></div><div class=3D""><br =
class=3D"webkit-block-placeholder"></div><div class=3D""><br =
class=3D"webkit-block-placeholder"></div><div =
apple-content-edited=3D"true" class=3D"">
<div =
class=3D"">---------------------------------------------------------<br =
class=3D"">Enrico Francesconi<br class=3D"">ITTIG - CNR<br =
class=3D"">Institute of Legal Information&nbsp;Theory and Techniques<br =
class=3D"">Italian National Research Council<br class=3D""><br =
class=3D"">Via de' Barucci 20<br class=3D"">50127 Florence<br =
class=3D"">Italy<br class=3D""><br class=3D"">Tel: +39-055-4399-665<br =
class=3D"">Fax: +39-055-4399-605<br class=3D"">email: <a =
href=3D"mailto:francesconi@ittig.cnr.it" =
class=3D"">francesconi@ittig.cnr.it</a><br =
class=3D"">---------------------------------------------------------</div>=


</div>

<br class=3D""><div class=3D""><blockquote type=3D"cite" class=3D""><div =
class=3D"">On 21 set 2017, at 09:57, Hakala, Juha E &lt;<a =
href=3D"mailto:juha.hakala@helsinki.fi" =
class=3D"">juha.hakala@helsinki.fi</a>&gt; wrote:</div><br =
class=3D"Apple-interchange-newline"><div class=3D""><div class=3D"">Hello,=
 <br class=3D""><br class=3D"">I have a few comments. <br class=3D""><br =
class=3D"">Mandate<br class=3D""><br class=3D"">Based on the I-D, it is =
not clear to me what mandate ITTIG-CNR has. URN:LEX would complement =
existing systems; for instance in Finland laws are identified with cool =
URIs. For instance, English translation of Child welfare act can be =
found from <a =
href=3D"http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf" =
class=3D"">http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf</a>. =
In the short term there might not be much interest to implement urn:lex =
in the Finlex system.<br class=3D""><br class=3D"">However, I do believe =
that establishing a urn namespace to sources of law can be useful in the =
long term. <br class=3D""><br class=3D"">Administration <br class=3D""><br=
 class=3D"">ITTIG-CNR will be responsible of maintaining the uniqueness =
of the &lt;jurisdiction&gt; element. In the level of country codes this =
will be easy. But there may be a large number of sub-divisions within =
each country, and also organization-based sub-divisions. If urn:lex =
becomes popular, it may be a substantial task to maintain =
&lt;jurisdiction&gt; and to support organizations in making their =
urn:lex identifiers actionable. <br class=3D""><br class=3D"">Has =
ITTIG-CNR estimated the amount of work required in the short term / long =
term? &nbsp;&nbsp;<br class=3D""><br class=3D"">Semantics and syntax <br =
class=3D""><br class=3D"">The template does not provide sufficient =
information about the semantics and syntax of NSS, but luckily =
draft-spinosa-urn-lex-11 is very detailed in that respect. <br =
class=3D""><br class=3D"">Most URN namespaces (and traditional =
identifiers) have relatively simple semantics. Identifiers may be =
totally "dumb" (it is impossible to see from the NSS what the URN =
identifies) and even if the identifier has some semantic like ISBN, =
things are kept simple (for those in the know, ISBN reveals the country =
and the publisher). Other persistent identifier system are even more =
extreme when it comes to semantics: identifiers in ARK, Handle and DOI =
are usually dumb, and recommend strongly that all semantics should be =
avoided. <br class=3D""><br class=3D"">URNs from proposed urn:lex =
namespace may contain a lot of information about the identified =
resource. For instance, I-D contains an example URN like this: <br =
class=3D""><br =
class=3D"">urn:lex:eu:tibunal.justicia:sentencia:2009-06-11;33-08@original=
:es$text-html:juradmin.eu;jurifast:todo:anonimo <br class=3D""><br =
class=3D"">It may be difficult, both for humans and applications, to =
make sense of this. <br class=3D""><br class=3D"">ITTIG might consider =
making NSS simpler, and including at least some of the information which =
is now embedded in NSS (such as date and file format) into metadata =
records that would accompany URN:LEX identifiers. Having a lot of =
semantics in the NSS may overload the resolvers with tasks which should =
be done by passing a request to an appropriate target system. It is also =
more challenging to develop assignment rules for a very semantic =
identifier system, and to be able to use such system correctly. =
&nbsp;&nbsp;&nbsp;<br class=3D""><br class=3D"">As regards syntax, I am =
concerned about un-encoded use of @ to indicate an expression of a work: =
<br class=3D""><br class=3D"">local-name =3D work ["@" expression] ["$" =
manifestation]<br class=3D""><br class=3D"">Resolution<br class=3D""><br =
class=3D"">ITTIG-CNR intends to maintain a centralized resolution =
service for urn:lex. That is necessary for organization-based =
sub-domains. But for country-code based subdomains such as urn:lex:fi, =
resolvers may be established in the national level (just as in country =
code based sub-domains of urn:nbn). Generally, if it is not necessary to =
establish a global resolver service for a namespace, it is better to =
decentralize, since otherwise there will be a single point of failure. =
<br class=3D""><br class=3D"">It would of course be possible to harvest =
URN - URL mapping tables from national lex resolvers into the central =
resolver maintained by ITTIG-CNR. <br class=3D""><br class=3D"">All the =
best, &nbsp;&nbsp;<br class=3D""><br class=3D""> Juha<br class=3D""><br =
class=3D""><blockquote type=3D"cite" class=3D"">-----Original =
Message-----<br class=3D"">From: urn [<a =
href=3D"mailto:urn-bounces@ietf.org" =
class=3D"">mailto:urn-bounces@ietf.org</a>] On Behalf Of Alexey =
Melnikov<br class=3D"">Sent: 20. syyskuuta 2017 15:13<br class=3D"">To: =
<a href=3D"mailto:urn@ietf.org" class=3D"">urn@ietf.org</a><br =
class=3D"">Cc: <a href=3D"mailto:draft-spinosa-urn-lex.all@ietf.org" =
class=3D"">draft-spinosa-urn-lex.all@ietf.org</a><br class=3D"">Subject: =
[urn] Request for new URN namespace review: LEX<br class=3D""><br =
class=3D"">Hi,<br class=3D"">as responsible AD for =
draft-spinosa-urn-lex, I would like to request Expert<br class=3D"">Review=
 for a new URN Namespace.<br class=3D"">The registration template was =
extracted from draft-spinosa-urn-lex-11:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Namespace Identifier:<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"lex" =
requested according to [RFC8141].<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Version:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.0<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Date:<br class=3D""><br =
class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2017-05-25<br =
class=3D""><br class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Registrant:<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Institute of Legal =
Information Theory and Techniques (ITTIG)<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Italian National =
Research Council (CNR)<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Via de' Barucci, 20<br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;50127 =
Florence<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Italy<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e-mail: <a =
href=3D"mailto:lex@ittig.cnr.it" class=3D"">lex@ittig.cnr.it</a><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;phone: +39 =
055 43995<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;contact: Enrico =
Francesconi<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e-mail: <a =
href=3D"mailto:enrico.francesconi@ittig.cnr.it" =
class=3D"">enrico.francesconi@ittig.cnr.it</a><br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Purpose:<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The purpose =
of the "lex" namespace is to assign an unequivocal<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifier, in standard =
format, to documents that are sources<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of law.<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;In the last =
few years a number of institutional initiatives<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;have arisen in the field =
of legal document management. They<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;were aimed at =
introducing standards for sources of law<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;description and =
identification using XML and URI techniques,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;respectively (for more =
details see Section 1.3) LEX identifier<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;is conceived to be =
general enough, so to provide guidance at<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the core of the standard =
and sufficient flexibility to cover a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wide variety of needs =
for identifying all the legal documents<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of different nature, =
namely legislative, case-law and<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;administrative acts. =
Moreover, it can be effectively used<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;within a federative =
environment where different publishers<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(public and private) can =
provide their own items of an act<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(that is there is more =
than one manifestation of the same act).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The LEX identifier is =
conceived to be: globally unique,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;transparent, =
bidirectional, persistent, location-independent,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and language-neutral. It =
is organized into parts. The first<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;part uses a =
predetermined standard to specify the country (or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;more generally the =
jurisdiction) of origin for the legal<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;document being =
identified; the remainder is intended for local<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;use in identifying =
documents issued in that country or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;jurisdiction. This =
second part depends only on sources of law<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identification system =
operating in that nation. For more<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;details on the nature of =
the LEX characteristics and the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;general internal =
organization, see Section 1.4.<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The LEX name is linked =
to the document through specific meta-<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;information, internally =
(with a tag) or externally (with a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;attribute) (for details =
on this see Section 1.5)<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;LEX names will be used =
on a large scale in references either in<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(X)HTML document or, =
more generally, in XML documents format<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;compliant with the =
relative DTD/XMLSchema (see Section 1.6 for<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;more information).<br =
class=3D""><br class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Syntax:<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The identifier has a =
hierarchical structure as follows:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;"urn:lex:" NSS<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;where &lt;NSS&gt; is the =
Namespace Specific String composed as<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;follows:<br class=3D""><br=
 class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NSS =3D jurisdiction ":" local-name<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;where:<br class=3D""><br =
class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;jurisdiction&gt; is =
the part providing the identification of the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;jurisdiction, generally =
corresponding to the country, where the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;source of law is issued. =
It is also possible to represent<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;international =
organizations (either states or public<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;administrations or =
private entities);<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;local-name&gt; is =
the uniform name of the source of law in the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;country or jurisdiction =
where it is issued; its internal<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;structure is common to =
the already adopted schemas. It is able<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to represent all the =
aspects of an intellectual production, as<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;it is a legal document, =
from its initial idea, through its<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;evolution during the =
time, to its realisation by different<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;means (paper, digital, =
etc.).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;LEX specifications gives =
information on the internal structure<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of both =
&lt;jurisdiction&gt; and &lt;local-name&gt;, including<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specifications about =
case sensitivity, the use of national<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;characters and =
diacritics, as well as spaces, connectives,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;punctuation marks, =
abbreviations, acronyms, date formats and<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ordinal numbers. For =
more details on the internal structure and<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;syntax of the LEX =
identifier, see Section 3, 4 and 5.<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Recently the r- and q- =
components have been introduced by<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[RFC8141]. They provide =
new and interesting perspectives when<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;using URNs in a complex =
sector as sources of law, characterized<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by different versions, =
languages, publishers, and so on. In<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;particular, by using the =
r-component at the resolver level, and<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;therefore at the whole =
NSS level, you can select from the same<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;work only expressions =
written in a given language, or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;manifestations published =
by a particular institutional site,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;etc. Using the =
q-component at the act metadata level, you can<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;select versions that are =
valid at a particular date, or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;modified by a specific =
act, etc.<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Assignment:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Jurisdictional =
Registrar (or those it delegates) of each<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;adhering country or =
organization is responsible of the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;definition or acceptance =
of the uniform name's primary elements<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(issuing authority and =
type of legal measure).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Any country or =
jurisdiction, aiming to adopt this schema,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifies a =
Jurisdictional Registrar, an organization which<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shares and defines the =
structure of the optional part of the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;name, according to the =
organization of the state or<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;institution. The process =
of assigning the &lt;local-name&gt; will be<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;managed by each specific =
country or jurisdiction under the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;related =
&lt;jurisdiction&gt; element (details on this can be found in<br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section =
7.2).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Identifiers in the "lex" =
namespace are defined through a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;jurisdiction&gt; =
element assigned to the sources of law of a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specific country or =
organization, and a &lt;local-name&gt; assigned<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by the issuing =
authority. The goal of the LEX schema is to<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;maintain uniqueness and =
persistence of all resources identified<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by the assigned URNs. =
The elements values for the LEX<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifier within a =
jurisdiction are defined by the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jurisdictional =
Registrar, this ensures that the constructed<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;URNs are unique (see =
Section 7.3 for details on uniqueness).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The persistence of =
identifiers depends on the durability of the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;institutions that assign =
and administer them (see Section 7.3<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for details on =
persitence)<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Security and Privacy:<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This =
document introduces no additional security considerations<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;beyond those associated =
with the use and resolution of URNs in<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;general.<br class=3D""><br=
 class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interoperability:<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;As open standard naming =
convention to identify sources of law<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;at international level, =
LEX is meant to guarantee<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;interoperability among =
legal information systems across<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;national boundaries.<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The characteristics of =
the LEX naming convention facilitate<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;legal document =
management as well as provide a mechanism of<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;stable cross-collections =
and cross-country references, thus<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;allowing the =
distribution of the legal information towards a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;federated =
architecture.<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Resolution:<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The resolution service =
associates a LEX identifier with a<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specific document =
address on the net. The related system will<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;have a distributed =
architecture based on two fundamental<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;components: a chain of =
information in DNS (Domain Name System)<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and a series of =
resolution services from URNs to URLs, each<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;competent within a =
specific domain of the namespace (see<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 8.1 for more =
details).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To cope with possible =
incomplete or inaccurate uniform names,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the implementation of a =
catalogue, based on a relational-<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;database, able to =
associate a URN to related URLs, is<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;suggested, as it will =
lead to a higher flexibility in the<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;resolution process. A =
resolver can provide names normalization,<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;completion of inaccurate =
or incomplete names, and finally their<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;resolution in network =
locations (see Section 8.2 and 8.3 for<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;characteristics and =
behaviour of a catalogue for resolution).<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Documentation:<br class=3D""><br class=3D"">=
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;None<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Additional Information:<br =
class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;See [FRAN] and =
[SPIN].<br class=3D""><br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Revision Information:<br class=3D""><br =
class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;None<br =
class=3D""><br =
class=3D"">_______________________________________________<br =
class=3D"">urn mailing list<br class=3D""><a href=3D"mailto:urn@ietf.org" =
class=3D"">urn@ietf.org</a><br class=3D""><a =
href=3D"https://www.ietf.org/mailman/listinfo/urn" =
class=3D"">https://www.ietf.org/mailman/listinfo/urn</a><br =
class=3D""></blockquote></div></div></blockquote></div><br =
class=3D""></div></div></blockquote></div><br =
class=3D""></div></body></html>=

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From: "Hakala, Juha E" <juha.hakala@helsinki.fi>
To: Enrico Francesconi <francesconi@ittig.cnr.it>, "draft-spinosa-urn-lex.all@ietf.org" <draft-spinosa-urn-lex.all@ietf.org>
CC: Alexey Melnikov <aamelnikov@fastmail.fm>, "urn@ietf.org" <urn@ietf.org>, Pierluigi Spinosa <pierluigi.spinosa@gmail.com>
Thread-Topic: [urn] Request for new URN namespace review: LEX
Thread-Index: AQHTMgnrxQwqCPfUVk+cwYnW0kkjraK+6hvwgBhcsICACZbcAIAA0qMg
Date: Fri, 13 Oct 2017 11:47:49 +0000
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From: Kasper Nielsen <kasperni@gmail.com>
Date: Mon, 16 Oct 2017 16:42:39 +0200
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Subject: Re: [urn] Request for urn mrn
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--001a114dae42ba3c63055bab04aa
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Hi Lars,

Thank you for your comments. My comments are inline.

I know there are some sections that might be a bit weak. Having this kind
of meta URN namespace is a bit of an experiment for us. And we hope to
gather some valuable feedback once people start to adopt the standard.
Expecting to strengthen the specification as well as provide better
guidelines over time.


> Eventually I also got around to review your request. It looks almost read=
y
> to me, but there are two areas you might want to look into:
>
> 1) I cannot find anything on how you want to ensure that the identifiers
> (e. g. the URNs) remain unique and that they are not by accident assigned
> twice. In the "Assignment" section you write that "Management of
> Organization-Specific Namespace IDs should be done in    accordance to th=
e
> guidelines provided at http://www.mrnregistry.org." If that enough to
> ensure uniqueness of the that's fine with me but it would be helpful to
> have that explicit in the registration document.
>
I've changed the section to this:

++++++++++++++++++++++++
   Assignment of Organization IDs is done by filling out and sending in the
   registration template, as detailed on http://www.mrnregistry.org. IALA
will
   ensure the uniqueness of Organization IDs by ensuring that an ID can
only be
   assigned once. Records of all successful registrations will be
maintained in
   a public version control repository as detailed on the website.

   The assignment procedures for MRN strings under a particular
   Organization-specific namespace ID is the responsibility of the
maintaining
   organization. The considerations provided by http://www.mrnregistry.org
as
   well as Section 6.4.3 of the URN specification [RFC8141] must be taken
into
   account when defining the actual assignment procedure.
+++++++++++++++++++++++++


> 2) There is no section on lexical equivalence (e. g. how you can decide i=
f
> two character sequences are "the same" URN). The "Syntax" section says:
> "The namespace, =E2=80=9Cmrn=E2=80=9D, is case-insensitive in processing =
but is
> conventionally written in lower case" but that's about all. Since much of
> the handling is done in sub-namespaces, I understand that it can be
> difficult to give exact rules here, but I think that the registration at
> least should say that for comparison, the strings "urn" and "mrn" must be
> converted to lower case. If you can have such a rule for the OID, too, it
> would be excellent. Beyond that, I guess that it depends on the how the
> organisation identified by the OID handles its OSS.
>

I've added the following section:

+++++++++++++++++++++++++++

Rules for Lexical Equivalence:

   In addition to the URN equivalance rules defined in Section 2.1 of the
URN
   specification [RFC8141]. Case normalization must be applied to both the
OID
   and OSNID part before determining lexical equivalence.

   Rules for equality comparisons of the OSNS part must be clearly
documented
   by the governing organization.
++++++++++++++++++++++++

/Kasper

--001a114dae42ba3c63055bab04aa
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<div dir=3D"ltr">Hi Lars,<div><br></div><div>Thank you for your comments. M=
y comments are inline.</div><div><div class=3D"gmail_extra"><br></div><div =
class=3D"gmail_extra">I know there are some sections that might be a bit we=
ak. Having this kind of meta URN namespace is a bit of an experiment for us=
. And we hope to gather some valuable feedback once people start to adopt t=
he standard. Expecting to strengthen=C2=A0the specification as well as prov=
ide better guidelines over time.</div><div class=3D"gmail_extra"><br></div>=
<div class=3D"gmail_extra"><div class=3D"gmail_quote"><blockquote class=3D"=
gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(20=
4,204,204);padding-left:1ex"><span class=3D"gmail-"><br>
</span>Eventually I also got around to review your request. It looks almost=
 ready to me, but there are two areas you might want to look into:<br>
<br>
1) I cannot find anything on how you want to ensure that the identifiers (e=
. g. the URNs) remain unique and that they are not by accident assigned twi=
ce. In the &quot;Assignment&quot; section you write that &quot;Management o=
f Organization-Specific Namespace IDs should be done in=C2=A0 =C2=A0 accord=
ance to the guidelines provided at <a href=3D"http://www.mrnregistry.org" r=
el=3D"noreferrer" target=3D"_blank">http://www.mrnregistry.org</a>.&quot; I=
f that enough to ensure uniqueness of the that&#39;s fine with me but it wo=
uld be helpful to have that explicit in the registration document.<br></blo=
ckquote><div>I&#39;ve changed the section to this:</div><div><br></div><div=
>++++++++++++++++++++++++</div><div><div>=C2=A0 =C2=A0Assignment of Organiz=
ation IDs is done by filling out and sending in the=C2=A0</div><div>=C2=A0 =
=C2=A0registration template, as detailed on <a href=3D"http://www.mrnregist=
ry.org">http://www.mrnregistry.org</a>. IALA will</div><div>=C2=A0 =C2=A0en=
sure the uniqueness of Organization IDs by ensuring that an ID can only be<=
/div><div>=C2=A0 =C2=A0assigned once. Records of all successful registratio=
ns will be maintained in=C2=A0</div><div>=C2=A0 =C2=A0a public version cont=
rol repository as detailed on the website.=C2=A0</div><div>=C2=A0 =C2=A0</d=
iv><div>=C2=A0 =C2=A0The assignment procedures for MRN strings under a part=
icular=C2=A0</div><div>=C2=A0 =C2=A0Organization-specific namespace ID is t=
he responsibility of the maintaining=C2=A0</div><div>=C2=A0 =C2=A0organizat=
ion. The considerations provided by <a href=3D"http://www.mrnregistry.org">=
http://www.mrnregistry.org</a> as=C2=A0</div><div>=C2=A0 =C2=A0well as Sect=
ion 6.4.3 of the URN specification [RFC8141] must be taken into=C2=A0</div>=
<div>=C2=A0 =C2=A0account when defining the actual assignment procedure.</d=
iv></div><div>+++++++++++++++++++++++++</div><div><br></div><blockquote cla=
ss=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid =
rgb(204,204,204);padding-left:1ex">
<br>
2) There is no section on lexical equivalence (e. g. how you can decide if =
two character sequences are &quot;the same&quot; URN). The &quot;Syntax&quo=
t; section says: &quot;The namespace, =E2=80=9Cmrn=E2=80=9D, is case-insens=
itive in processing but is=C2=A0 conventionally written in lower case&quot;=
 but that&#39;s about all. Since much of the handling is done in sub-namesp=
aces, I understand that it can be difficult to give exact rules here, but I=
 think that the registration at least should say that for comparison, the s=
trings &quot;urn&quot; and &quot;mrn&quot; must be converted to lower case.=
 If you can have such a rule for the OID, too, it would be excellent. Beyon=
d that, I guess that it depends on the how the organisation identified by t=
he OID handles its OSS.<br></blockquote><div><br></div><div>I&#39;ve added =
the following section:<br></div><div><br></div><div>+++++++++++++++++++++++=
++++</div><div><div><br></div><div>Rules for Lexical Equivalence:</div><div=
><br></div><div>=C2=A0 =C2=A0In addition to the URN equivalance rules defin=
ed in Section 2.1 of the URN</div><div>=C2=A0 =C2=A0specification [RFC8141]=
. Case normalization must be applied to both the OID=C2=A0</div><div>=C2=A0=
 =C2=A0and OSNID part before determining lexical equivalence.</div><div><br=
></div><div>=C2=A0 =C2=A0Rules for equality comparisons of the OSNS part mu=
st be clearly documented=C2=A0</div><div>=C2=A0 =C2=A0by the governing orga=
nization.</div></div><div>++++++++++++++++++++++++</div><div><br></div><div=
>/Kasper</div><div><br></div><div><br></div></div></div></div></div>

--001a114dae42ba3c63055bab04aa--


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Subject: [urn] RFC 8254 on Uniform Resource Name (URN) Namespace Registration Transition
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A new Request for Comments is now available in online RFC libraries.

        
        RFC 8254

        Title:      Uniform Resource Name (URN) Namespace 
                    Registration Transition 
        Author:     J. Klensin, 
                    J. Hakala
        Status:     Standards Track
        Stream:     IETF
        Date:       October 2017
        Mailbox:    john-ietf@jck.com, 
                    juha.hakala@helsinki.fi
        Pages:      9
        Characters: 18618
        Obsoletes:  RFC 3044, RFC 3187

        I-D Tag:    draft-ietf-urnbis-ns-reg-transition-08.txt

        URL:        https://www.rfc-editor.org/info/rfc8254

        DOI:        10.17487/RFC8254

The original registration procedure for formal Uniform Resource Name
(URN) namespaces required IETF Consensus.  That requirement
discouraged some registrations and increased the risk for problems
that could occur as a result.  The requirements have now been changed
by RFC 8141, which adopts a different model, focusing on encouraging
registration and publication of information for all appropriate
namespaces.  This document clarifies the status of relevant older
RFCs and confirms and documents advice to IANA about selected
existing registrations.  This document also obsoletes RFCs 3044 and
3187 and moves them to Historic status.  These RFCs describe the ISSN
and ISBN namespaces, which are now outdated because the descriptions
reside in registration templates.

This document is a product of the Uniform Resource Names, Revised Working Group of the IETF.

This is now a Proposed Standard.

STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the Official
Internet Protocol Standards (https://www.rfc-editor.org/standards) for the 
standardization state and status of this protocol.  Distribution of this 
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Date: Tue, 24 Oct 2017 22:33:46 +0200
Cc: "draft-spinosa-urn-lex.all@ietf.org" <draft-spinosa-urn-lex.all@ietf.org>,  Alexey Melnikov <aamelnikov@fastmail.fm>, "urn@ietf.org" <urn@ietf.org>, Pierluigi Spinosa <pierluigi.spinosa@gmail.com>
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To: "Hakala, Juha E" <juha.hakala@helsinki.fi>
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Subject: Re: [urn] Request for new URN namespace review: LEX
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	charset=utf-8

Dear Juha,
   thanks for your reply. Here below (inline) our comments (and sorry =
for being late to get back to you).

Please don=E2=80=99t hesitate to send any further comment, if any.

Finally, we are about to finalize version 12 of the urn:lex draft, which =
takes into account your remarks. If you agree we will send it to you all =
soon, before submission.

Best regards
   Pierluigi and Enrico


---------------------------------------------------------
Enrico Francesconi
ITTIG - CNR
Institute of Legal Information Theory and Techniques
Italian National Research Council

Via de' Barucci 20
50127 Florence
Italy

Tel: +39-055-4399-665
Fax: +39-055-4399-605
email: francesconi@ittig.cnr.it
---------------------------------------------------------

> On 13 ott 2017, at 13:47, Hakala, Juha E <juha.hakala@helsinki.fi> =
wrote:
>=20
> Dear Enrico,
> =20
> thank you for the answers; I have some further comments below.
> =20
> From: Enrico Francesconi [mailto:enrico.francesconi@gmail.com =
<mailto:enrico.francesconi@gmail.com>] On Behalf Of Enrico Francesconi
> Sent: 13. lokakuuta 2017 0:27
> To: draft-spinosa-urn-lex.all@ietf.org =
<mailto:draft-spinosa-urn-lex.all@ietf.org>
> Cc: Alexey Melnikov <aamelnikov@fastmail.fm =
<mailto:aamelnikov@fastmail.fm>>; urn@ietf.org <mailto:urn@ietf.org>; =
Pierluigi Spinosa <pierluigi.spinosa@gmail.com =
<mailto:pierluigi.spinosa@gmail.com>>; Hakala, Juha E =
<juha.hakala@helsinki.fi <mailto:juha.hakala@helsinki.fi>>
> Subject: Re: [urn] Request for new URN namespace review: LEX
> =20
> Dear All,
>    as agreed please find below our replies to the remaining remarks, =
those of Sabrina and Juha. We will then proceed by including the =
proposed changes in the new draft.
> =20
> Also these new replies have been grouped with respect to each reviewer =
and, for each remark, we provide:
> a synthesis of the requests (Req:)
> our answers (Ans:)
> arguments for a further analysis (To Deepen:)
> Best regards
>    Pierluigi and Enrico
> =20
> =20
> =20
> ******************************
> Sabrina=E2=80=99s comments
> ******************************
> 33. urn NID registry
> Req: Expert review should be completed before your document can be =
approved for publication as an RFC
> Ans: waiting for the conclusion of the revision
> =20
> 34. Sect. 11.1 - NAPTR records
> Req: approval of the IAB to implement NAPTR records. Is the host =
lex.ittig.cnr.it <http://lex.ittig.cnr.it/> guaranteed for a long term?
> To Deepen: We can contact other institutions able to guarantee =
long-term maintenance of a hostname, ex. =E2=80=9Cregistro.it =
<http://registro.it/>=E2=80=9D, the CNR (Italian National Research =
Council) service which provides registration of the domain names .it and =
.eu
> Juha: a name like lex.registro.it <http://lex.registro.it/> would be =
better than lex.ittig.cnr.it <http://lex.ittig.cnr.it/>, which has a lot =
of semantics in it. Here in Finland, the national library runs a URN =
resolver at the URI http://urn.fi <http://urn.fi/>, which is as neutral =
as possible. =20

We agree on that. Moreover registro.it <http://registro.it/> is =
maintained by a CNR institute in Italy which is also responsible for the =
registry of the domain names .eu
Anyway the final name will be decided by the organization which will =
maintain the lex namespace.


> Req: It might be better to document the approach in such a way that =
that exact form of the NAPTR record is not in the I-D
> Ans: provide only a generic information, ex. dns-lex.foo
> =20
> 35. Jurisdiction codes registry
> =20
> Req: Where should this new registry be located? Should it be added to =
an existing registry page? If not, does it belong in an existing
> category at http://www.iana.org/protocols? =
<http://www.iana.org/protocols?>
>=20
> To Deepen: see point 18, anyway at the beginning there are no records =
in it
>=20
> 36. Final operations
> Req: only when the RFC will be approved
> Ans: we=E2=80=99ll wait the final RFC approval
> =20
> ******************************
> Juha=E2=80=99s comments
> ******************************
> 37. Mandate
> Req: Based on the I-D, it is not clear what mandate ITTIG-CNR has.=20
> Would URN:LEX complement existing systems?
> Establishing a urn namespace to sources of law can be useful in the =
long term.
> Ans: No specific mandate: this is a proposal for a global namespace =
which every system can adhere to
> Juha: OK. Since ITTI-CNR has no specific mandate, it is easy to see a =
situation where the coordinator responsibility is passed to another =
organization in Italy or even elsewhere. Therefore it is important to =
have a neutral domain like lex.registro.it <http://lex.registro.it/> or =
something similar.

See above

> 38. Administration
> Req: ITTIG-CNR will be responsible of maintaining the uniqueness of =
the <jurisdiction>=20
> element.
> Req: In the level of country codes this will be easy. But there may be =
a large number of sub-
> divisions within each country, and also organization-based =
sub-divisions. If urn:lex becomes popular, it may be a substantial task =
to maintain <jurisdiction> and to support organizations  in making their =
urn:lex identifiers actionable.
> Has ITTIG-CNR estimated the amount of work required in the short term =
/ long term?
> Ans: The responsibility of maintaing jurisdiction codes will be =
distributed at the level of each=20
> jurisdiction, according to a federative de-centralized approach (see =
sect. 7.2)=E2=80=99
> Juha: efficient de-centralization often requires at least some level =
of central co-ordination. In this case, I think it would be useful to =
maintain a central registry of Jurisdictional Registrars. This would =
make it easy for any organization which wishes to use urn:lex to find =
out if there already is a registrar for their country or jurisdiction. =
The registry would also minimize the risk of having multiple =
organizations in one country accidentally adopting the registrar role.
> I wonder if it would be useful to mention in chapter 10 (Community =
considerations) of draft-spinoza-urn-lex something about how potential =
registrars may find information about this system. A completely new =
identifier system usually needs some promotion in order to become =
popular. Similarly, chapter 7.2 might mention promotion of URNs and =
URN:LEX as one of the registrar tasks.

We agree on that: in the Jurisdiction Registry a field is foreseen =
including the information of the Registrars. Querying the Registry it =
will be possible to check if a jurisdiction has been registered and who =
is the registrar.
Moreover, the promotion of urn:lex namespace is definitely important: we =
are confident that each new registrar can promote the use of urn:lex =
within its jurisdiction.


>    =20
> =20
> 39. Semantic and syntax
> Req: The template does not provide sufficient information about the =
semantics and syntax of NSS, but luckily draft-spinosa-urn-lex-11 is =
very detailed in that respect. Most URN namespaces (and traditional =
identifiers) have relatively simple semantics. Identifiers may be =
totally "dumb" (it is impossible to see from the NSS what the URN =
identifies) and even if the identifier has some semantic like ISBN, =
things are kept simple (for those in the know, ISBN reveals the country =
and the publisher) URNs from proposed urn:lex namespace may contain a =
lot of information about the identified resource It may be difficult, =
both for humans and applications, to make sense of this.
> Ans: The suggested metadata are necessary to guarantee, unequivocal =
identifiers, nevertheless not all of them are mandatory. In the =
references, only metadata at the level of Work are required (see email =
on 9/20 in response to Dale=E2=80=99s remarks)
> =20
> Req: Having a lot of semantics in the NSS may overload the resolvers =
with tasks which should be  done by passing a request to an appropriate =
target system. It is also more challenging to develop assignment rules =
for a very semantic identifier system, and to be able to use such=20
> system correctly
> Ans: the hierarchical structure paves the way to a structured =
resolution (see e-mail to Dale on=20
> 9/20)
> Juha: yes, I do understand that some semantics is required for =
resolution. URN:NBN, which I have registered, uses (mandatory) country =
code and additional information to locate the right resolver.=20
> But in lex, semantics goes much beyond what is required for finding a =
resolver. And some of the assumptions about semantics may not be valid =
in all jurisdictions. For instance, you say=20
> =20
> Each version is characterized by the period of time during which that
>    text is to be considered as the valid text (in force or effective).
> Finland, for instance, cannot provide this kind of date/time =
information about validity of legal documents.
> All Finnish laws are available online for free from a system called =
Finlex. The URI of the current Finnish copyright act in Finnish is=20
> http://finlex.fi/fi/laki/ajantasa/1961/19610404 =
<http://finlex.fi/fi/laki/ajantasa/1961/19610404>
> and in Swedish
> http://finlex.fi/sv/laki/ajantasa/1961/19610404 =
<http://finlex.fi/sv/laki/ajantasa/1961/19610404>
> Note that 19610404 is not a date, but act number 404 in 1961.
> Lex work level urn could then be something like:
> urn:lex:fi:oik:laki:1961;0404
> where OIK refers to the Ministry of justice and LAKI to an act.
> Since 1961, Copyright act has been amended many times, but URI has =
remained the same ever since the online system was established. A user =
who retrieves the text, can see the changes and when there were made. =
But the original version is no longer there.
> Chapter 6 has a lot of examples, but they are all similar with respect =
to e.g. date. It would be good to have more diversity among examples, so =
that potential users do not misunderstand the requirements. =20
> Syntax might be made simpler by using URN f-component to identify =
partitions. Then for instance the URN in this example:
> =20
> to refer to the paragraph 3 of the article 15 of the French
>    Act of 15 may 2004, n. 106, the reference is written
>    "urn:lex:fr:etat:loi:2004-05-15;106~art15;par3").
> might become
>  urn:lex:fr:etat:loi:2004-05-15;106#art15par3
> if the text encoding of the identified document allows that. This =
would also simplify things from retrieval point of view; it is likely =
that even with the original URN the entire text of the legal document =
will be retrieved, and then it is up to the browser to take the user to =
the correct place. With URI fragment that is technically simple; with =
syntax like ~art15;par3 it may be necessary to build the required =
functionality to the user interface.=20

Urn:lex semantics is more oriented to legal document identification =
rather than to the resolution routing. Such semantics is complex because =
it is complex the legal identification framework. In the Finnish system =
it seems that only the in-force version is provided to the user, but in =
other jurisdictions it is important to identify the previous versions =
too (for example in case we need to access a version of a law which is =
in-force at the date when a given crime or administrative offence to be =
judged has happened).

In paragraph 6.8 of the urn:lex draft all the reasons why we used =
=E2=80=98~=E2=80=99 rather than =E2=80=98#' are explained.
Anyway the possibility to process forms like ~art15;par3 is up to the =
resolver.=20
Moreover the possibility to identify a hierarchy in the subdivisions =
allows to retrive a subdivision up to the available granularity level =
(in the example: the possibility to retrieve art15 and not par3 if this =
one is not available because not marked-up)


> =20
> Req: As regards syntax, concerns about un-encoded use of @ to indicate =
an expression of a work
> To Deepen: not clear the motivations
> Juha: the motivation was just to say that it is necessary to percent =
encode special characters which cannot be expressed in HTTP URIs in =
unencoded form, such as @.

For the users this problem will be transparent.=20


> 40. Resolution
> Req: ITTIG-CNR intends to maintain a centralized resolution service =
for urn:lex. Better one for  each jurisdiction
> Ans: Actually not. The idea is to de-centralize the system, starting =
from the jurisdiction,=20
> until the issuing authority. We will emphasize Sections 8.1 and 8.2
> =20
> Req: It would of course be possible to harvest URN - URL mapping =
tables from national lex=20
> resolvers into the central resolver maintained by ITTIG-CNR.=20
> Ans: Currently it is not foreseen
> =20
> Juha: it should be possible to make resolvers in urn:lex aware of each =
other, if there is a central registry of resolvers. This would make it =
possible, at some point in the future, to harvest the mapping tables =
from all urn:lex resolvers. But I do understand that there is currently =
no plan to do such a thing. However, within jurisdictions such =
co-operation may be necessary even in short term.
> =20

We don=E2=80=99t think it is the case to include this requirement in the =
draft, even if it=E2=80=99s definitely an interesting future possible =
development.

> All the best,=20
> =20
> Juha=20
> =20
> ---------------------------------------------------------
> Enrico Francesconi
> ITTIG - CNR
> Institute of Legal Information Theory and Techniques
> Italian National Research Council
>=20
> Via de' Barucci 20
> 50127 Florence
> Italy
>=20
> Tel: +39-055-4399-665
> Fax: +39-055-4399-605
> email: francesconi@ittig.cnr.it <mailto:francesconi@ittig.cnr.it>
> ---------------------------------------------------------
> =20
> On 06 ott 2017, at 21:00, Enrico Francesconi <francesconi@ittig.cnr.it =
<mailto:francesconi@ittig.cnr.it>> wrote:
> =20
>  Dear All,
>    thanks a lot everyone for the global revision of the urn-lex draft =
and for your useful comments on the document. We have finalized the =
analysis of most of them, therefore we send you here below a sum-up of =
the interventions we would like to provide to the document.
> We will be back with feedback to the most recent comments from =
Sabrina=E2=80=99s and Juha=E2=80=99s in a following email.
> We grouped comments with respect to each reviewer and, for each =
remark, we provide:
> a synthesis of the requests (Req:)
> our answers (Ans:)
> arguments for a further analysis (To Deepen:)
> =20
> In case approved we will prepare a draft v.12 accordingly, to be then =
validated.
> Please let us know how to proceeed or any additional remarks.
> Thanks again for your collaboration
> best regards
> =20
> Pierluigi and Enrico
> =20
> =20
> ******************************
> Dale's comments
> ******************************
> A. Major items
> =20
> 1. Annex A: Use of alfanum, etc.
> Req: Simplifying syntax with non-terminal elements
> Ans: We will simplify the syntax in the direction required
> =20
> 2. Sez. 4.4: How are non-ASCII characters to be handled?
> Req: Different management of non-ASCII characters in different =
sections. UTF-8% encoded or punycode incompatible
> Ans: strongly recommend the use of ASCII base. In this case we can use =
a straightforward DNS query for routing. In case this solution is =
unacceptable for a jurisdiction: use UTF-8% encoded in URNs and use =
punycode conversion in DNS. In this case, the jurisdiction has to =
implement a software conversion as an interface for DDDS
> =20
> 3. Sez. 3.2: Compatibility with RFC 2141 and use of "~"
> Req: character "~" not allowed in RFC 2141
> Ans: declare that the syntax conforms to RFC 8141
> =20
> To Deepen: For backward compatibility, the "/", previously prohibited =
in URNs, is reserved for future use, then we can remove the "/" from =
prohibited characters and include it in "future expansions"
> =20
> 4. Sez. 11.2: The pseudo-TLD ".lex"
> Req: it no longer works if .lex is assigned
> Ans: use pseudo-domain "lex.arpa"
> =20
> 5. Sez. 6.7: Dealing with publishers
> Req: Possible issues if an event is assigned by an editor =
independently
> To Deepen: By joining the federated system, a publisher accepts the =
urn-lex rules. The Jurisdictional Registrar (Section 7.2) provides =
guidelines and monitors their application
> Req: Domain Name Editor: persistence of the manifestation depends on =
the publisher
> To Deepen: Common problem with all components where a domain name is =
indicated. Think of a solution through aliases
> =20
> B. Minor points
> =20
> 6. Abstract
> Req: World Wide Web Consortium reference for resource identification
> Ans: Replace W3C with IETF
> =20
> 7. Sez. 1.1: The Purpose of Namespace "lex"
> Req: Useful when mapped on HTTP URLs and not URIs
> To Deepen: we often talk about http uri. Maybe we can emphasize its =
function as identifier rather than as locator.  The identifier is often =
not an absolute URL
> =20
> 8. Sez. 1.4: General Characteristics of the System
> Req: SHOULD seems more appropriate than MUST
> Ans: replace "must" with "should"
> =20
> 9. Sez. 2: Syntax label
> Req: The syntax and semantics of components r- and q- are not defined =
in the document
> Ans: after: "... introduced by [RFC8141]" insert: "The use of r- and =
q- components with LEX URNs is not defined in this document. But they =
provide new ... "
> =20
> 10. Sect. 2: Documentation
> Req: better replace "none" with a reference to the same document
> Ans: replace "none" with: "The details of the syntax, semantics and =
use of LEX URNs are given in [this RFC]."
> =20
> 11. Sect. 3.1: Identifier structure
> Req: Capitalization of Section Title: non-consistent document
> To Deepen: Check rules for writing section titles
> =20
> Req: representation of non-ASCII characters in RFCs
> Ans: right: the guidelines suggest using the Unicode convention U + =
XXXX
> =20
> 12. Examples
> Req: Are the examples shown real or hypothetical?
> Ans: Include the following: "All URN examples in the document are =
hypothetical"
> =20
> 13. Sez. 5.3: Ordinal Numbers
> Req: To clarify whether it is Western or Eastern Arabic numbers
> Ans: add "Western" before "Arabic numbers"
> =20
> 14. Sez. 6.1: Basic Principles
> Req: substitution suggestion of "by parser" with "from parser"
> Ans: replace "by parser" with "from parser"
> =20
> 15. Sez. 6.7: Structure of the Document Identifier at Manifestation =
Level
> Req: syntax ambiguity: with only one element, it is not clear whether =
it is component or feature
> Ans: Correct syntax according to Dale's suggestions in the presence of =
features, component (if absent) is set to "all" (whole document)
> =20
> 16. Sez. 6.8: Sources of Law References
> Req: Partition ID indicates an element and not a simple location
> To Deepen: It is true, but it depends on the level of granularity of =
the identification systems (documents or also partitions?).
> =20
> 17. Sez. 8.1: The General Architecture of the System
> Req: Incomplete reference: RFC 3403 only defines NAPTR records
> Ans: Add reference to RFC 3405 explaining why the lex.urn.arpa domain =
is created
> =20
> 18. Sez. 11.2: Jurisdiction-code Registration
> Req: missing the description of the registry structure
> Ans: Specify format and examples of the registry of jurisdiction codes
> =20
> 19. Annex A: Summary of the syntax of the uniform names of the "lex" =
namespace
> Req: Reported several errors or ambiguities: lowercase; =
body/function/office, component/feature, ...
> Ans: review the syntax, according to Dale's suggestions. Test the =
syntax with a parser
> =20
> 20. Annex A: Summary of the syntax of the uniform names of the "lex" =
namespace
> Req: syntax error for % encoded
> To Deepen: Correct the % encoded syntax (see RFC 3261 par.25.1)
> =20
> 21. Annex A, Sec. B1.4 (Indication of the Body) and B1.5 (Indication =
of the Function)
> Req: ambiguity between body / function / office
> Ans: Correct syntax to eliminate ambiguities
> =20
> 22. Annex D and D1: Http-based LEX identifier
> Req: HTTP and non-HTTP-based
> Ans: delete "based"
> =20
> Req: Same names used for http and urn elements: same semantics but =
different syntax
> To Deepen: Use same names in http and urn elements, maybe change =
delimiters
> =20
> 23. Sez. D1: Http-based URI
> Req: Wrong Link to Linked Data
> To Deepen: Correct reference to Linked Data
> =20
> =20
> ******************************
> Paul's comments
> ******************************
> =20
> A. Major items
> =20
> 24. Scope of the document
> Req: Doc. describes not only URN but a fully federated system. Better =
divide the two documents
> To Deepen: postpone the decision at the end of the discussion
> =20
> 25. Name or query?
> Req: Doc. also describes how to use URNs as a query, incompatibility =
with URNs
> To Deepen: Document: URN Full and Unique; references: URN incomplete, =
but useful (see e-mail sent to Dale on 9/20)
> =20
> B. Minor points
> =20
> 26. Sez. 11.2: Jurisdiction-code Registration
> Req: Re-assigning ccTLD: using the solution of international =
institutions?
> Ans: The Registry of Jurisdiction Codes solves this problem. If the =
ccTLD was reassigned, the old assignment remains in the log. If it was =
already assigned, the applicant should choose a different one
> =20
> Req: <name> .lex is no longer valid if .lex is assigned
> Ans: use pseudo-domain "lex.arpa" (see answer to Dale=E2=80=99s remark =
n.4)
> =20
> =20
> 27. Full utility of this URN form
> Req: it seems that a browser plugin in needed
> To Deepen: The DDDS for URNs is fully described in various RFCs =
(3401-05). However, to the best of our knowledge, the "urn:" schema is =
not recognized by browsers, the most widely used tool for accessing =
information. Therefore, to activate a resolution process from a native =
reference as "... href =3D =E2=80=98urn: ...=E2=80=99 ", there are 2 =
possibilities:
> 1. Develop a browser plug-in, that can recognize the urn schema. Such =
a plug-in could route the urn to a service, active on one (or more) =
servers, which is able to walk through the DNS chain and return the =
address of the resolver (typically via http);
> 2. Transform a native urn reference to an http one (like: ... href =3D =
"httReq: // <service>?urn: ..."), through a pre-processor or style =
sheet, where the urn is a parameter of the call to the service =
previously described.
> =20
> Req: Move the solution in a separate document
> To Deepen: Postpone the decision to the end of this review
> =20
> 28. Sez. 4.4: Use of Punycode
> Req: The syntax has to be revised for the non-ASCII. It includes =
%-encoding but not punycode
> Ans: Use UTF-8 %encoded within a URN; convert punycode in the DNS (see =
Dale point 2.)
> =20
> =20
> 29. Sez. 6.7: Ambiguity between components and features
> Req: syntax ambiguity: with one element it is not clear if it is a =
[component] or a [feature]
> Ans: get rid of the syntax ambiguity in the manifestazione (see Dale's =
point 15.)
> =20
> 30. Annex D: Http-based LEX identifier
> Req: it seems unuseful, there are no references: remove or incorporate =
in another doc
> To Deepen: postpone the decision at the end of this revision phase
> =20
> =20
> 31. Name or query? (Answer to Alexey)
> Req: it is difficult to separate naming rules from the resolution =
aspects: split the document in two?
> Req: there are several elements which are difficult to identify by a =
user and drive you to the construction of different URNs
> To Deepen: a document has always a complete and unequivocal URN; a =
reference can have an incomplete URN, nevertheless useful for a =
retrieval service. (See also the mail sent to Dale on 9/20)
> =20
> 32. Name or query? (Answer to Enrico=E2=80=99s email)
> Req: The user attempts to build a URN by some metadata he knows. The =
input URN is not actually a URN to the document under analysis - it is a =
query for some documents
> To Deepen: In the RFC we can better clarify the case of 1) a complete =
and unequivocal URN as document identifier; 2) an incomplete URN but =
still useful for retrieval and that can  be used in references (See also =
the e-mail sent to Dale on 9/20)
> =20
> =20
> =20
> =20
> ---------------------------------------------------------
> Enrico Francesconi
> ITTIG - CNR
> Institute of Legal Information Theory and Techniques
> Italian National Research Council
>=20
> Via de' Barucci 20
> 50127 Florence
> Italy
>=20
> Tel: +39-055-4399-665
> Fax: +39-055-4399-605
> email: francesconi@ittig.cnr.it <mailto:francesconi@ittig.cnr.it>
> ---------------------------------------------------------
> =20
> On 21 set 2017, at 09:57, Hakala, Juha E <juha.hakala@helsinki.fi =
<mailto:juha.hakala@helsinki.fi>> wrote:
> =20
> Hello,=20
>=20
> I have a few comments.=20
>=20
> Mandate
>=20
> Based on the I-D, it is not clear to me what mandate ITTIG-CNR has. =
URN:LEX would complement existing systems; for instance in Finland laws =
are identified with cool URIs. For instance, English translation of =
Child welfare act can be found =
fromhttp://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf =
<http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf>. In the short =
term there might not be much interest to implement urn:lex in the Finlex =
system.
>=20
> However, I do believe that establishing a urn namespace to sources of =
law can be useful in the long term.=20
>=20
> Administration=20
>=20
> ITTIG-CNR will be responsible of maintaining the uniqueness of the =
<jurisdiction> element. In the level of country codes this will be easy. =
But there may be a large number of sub-divisions within each country, =
and also organization-based sub-divisions. If urn:lex becomes popular, =
it may be a substantial task to maintain <jurisdiction> and to support =
organizations in making their urn:lex identifiers actionable.=20
>=20
> Has ITTIG-CNR estimated the amount of work required in the short term =
/ long term?  =20
>=20
> Semantics and syntax=20
>=20
> The template does not provide sufficient information about the =
semantics and syntax of NSS, but luckily draft-spinosa-urn-lex-11 is =
very detailed in that respect.=20
>=20
> Most URN namespaces (and traditional identifiers) have relatively =
simple semantics. Identifiers may be totally "dumb" (it is impossible to =
see from the NSS what the URN identifies) and even if the identifier has =
some semantic like ISBN, things are kept simple (for those in the know, =
ISBN reveals the country and the publisher). Other persistent identifier =
system are even more extreme when it comes to semantics: identifiers in =
ARK, Handle and DOI are usually dumb, and recommend strongly that all =
semantics should be avoided.=20
>=20
> URNs from proposed urn:lex namespace may contain a lot of information =
about the identified resource. For instance, I-D contains an example URN =
like this:=20
>=20
> =
urn:lex:eu:tibunal.justicia:sentencia:2009-06-11;33-08@original:es$text-ht=
ml:juradmin.eu;jurifast:todo:anonimo=20
>=20
> It may be difficult, both for humans and applications, to make sense =
of this.=20
>=20
> ITTIG might consider making NSS simpler, and including at least some =
of the information which is now embedded in NSS (such as date and file =
format) into metadata records that would accompany URN:LEX identifiers. =
Having a lot of semantics in the NSS may overload the resolvers with =
tasks which should be done by passing a request to an appropriate target =
system. It is also more challenging to develop assignment rules for a =
very semantic identifier system, and to be able to use such system =
correctly.   =20
>=20
> As regards syntax, I am concerned about un-encoded use of @ to =
indicate an expression of a work:=20
>=20
> local-name =3D work ["@" expression] ["$" manifestation]
>=20
> Resolution
>=20
> ITTIG-CNR intends to maintain a centralized resolution service for =
urn:lex. That is necessary for organization-based sub-domains. But for =
country-code based subdomains such as urn:lex:fi, resolvers may be =
established in the national level (just as in country code based =
sub-domains of urn:nbn). Generally, if it is not necessary to establish =
a global resolver service for a namespace, it is better to decentralize, =
since otherwise there will be a single point of failure.=20
>=20
> It would of course be possible to harvest URN - URL mapping tables =
from national lex resolvers into the central resolver maintained by =
ITTIG-CNR.=20
>=20
> All the best,  =20
>=20
> Juha
>=20
>=20
> -----Original Message-----
> From: urn [mailto:urn-bounces@ietf.org <mailto:urn-bounces@ietf.org>] =
On Behalf Of Alexey Melnikov
> Sent: 20. syyskuuta 2017 15:13
> To: urn@ietf.org <mailto:urn@ietf.org>
> Cc: draft-spinosa-urn-lex.all@ietf.org =
<mailto:draft-spinosa-urn-lex.all@ietf.org>
> Subject: [urn] Request for new URN namespace review: LEX
>=20
> Hi,
> as responsible AD for draft-spinosa-urn-lex, I would like to request =
Expert
> Review for a new URN Namespace.
> The registration template was extracted from draft-spinosa-urn-lex-11:
>=20
>      Namespace Identifier:
>=20
>         "lex" requested according to [RFC8141].
>=20
>      Version:
>=20
>         1.0
>=20
>      Date:
>=20
>         2017-05-25
>=20
>      Registrant:
>=20
>         Institute of Legal Information Theory and Techniques (ITTIG)
>         Italian National Research Council (CNR)
>         Via de' Barucci, 20
>         50127 Florence
>         Italy
>         e-mail: lex@ittig.cnr.it <mailto:lex@ittig.cnr.it>
>         phone: +39 055 43995
>=20
>         contact: Enrico Francesconi
>         e-mail: enrico.francesconi@ittig.cnr.it =
<mailto:enrico.francesconi@ittig.cnr.it>
>=20
>      Purpose:
>=20
>         The purpose of the "lex" namespace is to assign an unequivocal
>         identifier, in standard format, to documents that are sources
>         of law.
>=20
>         In the last few years a number of institutional initiatives
>         have arisen in the field of legal document management. They
>         were aimed at introducing standards for sources of law
>         description and identification using XML and URI techniques,
>         respectively (for more details see Section 1.3) LEX identifier
>         is conceived to be general enough, so to provide guidance at
>         the core of the standard and sufficient flexibility to cover a
>         wide variety of needs for identifying all the legal documents
>         of different nature, namely legislative, case-law and
>         administrative acts. Moreover, it can be effectively used
>         within a federative environment where different publishers
>         (public and private) can provide their own items of an act
>         (that is there is more than one manifestation of the same =
act).
>=20
>         The LEX identifier is conceived to be: globally unique,
>         transparent, bidirectional, persistent, location-independent,
>         and language-neutral. It is organized into parts. The first
>         part uses a predetermined standard to specify the country (or
>         more generally the jurisdiction) of origin for the legal
>         document being identified; the remainder is intended for local
>         use in identifying documents issued in that country or
>         jurisdiction. This second part depends only on sources of law
>         identification system operating in that nation. For more
>         details on the nature of the LEX characteristics and the
>         general internal organization, see Section 1.4.
>=20
>         The LEX name is linked to the document through specific meta-
>         information, internally (with a tag) or externally (with a
>         attribute) (for details on this see Section 1.5)
>=20
>         LEX names will be used on a large scale in references either =
in
>         (X)HTML document or, more generally, in XML documents format
>         compliant with the relative DTD/XMLSchema (see Section 1.6 for
>         more information).
>=20
>      Syntax:
>=20
>         The identifier has a hierarchical structure as follows:
>=20
>                             "urn:lex:" NSS
>=20
>         where <NSS> is the Namespace Specific String composed as
>         follows:
>=20
>                   NSS =3D jurisdiction ":" local-name
>=20
>         where:
>=20
>         <jurisdiction> is the part providing the identification of the
>         jurisdiction, generally corresponding to the country, where =
the
>         source of law is issued. It is also possible to represent
>         international organizations (either states or public
>         administrations or private entities);
>=20
>         <local-name> is the uniform name of the source of law in the
>         country or jurisdiction where it is issued; its internal
>         structure is common to the already adopted schemas. It is able
>         to represent all the aspects of an intellectual production, as
>         it is a legal document, from its initial idea, through its
>         evolution during the time, to its realisation by different
>         means (paper, digital, etc.).
>=20
>         LEX specifications gives information on the internal structure
>         of both <jurisdiction> and <local-name>, including
>         specifications about case sensitivity, the use of national
>         characters and diacritics, as well as spaces, connectives,
>         punctuation marks, abbreviations, acronyms, date formats and
>         ordinal numbers. For more details on the internal structure =
and
>         syntax of the LEX identifier, see Section 3, 4 and 5.
>=20
>         Recently the r- and q- components have been introduced by
>         [RFC8141]. They provide new and interesting perspectives when
>         using URNs in a complex sector as sources of law, =
characterized
>         by different versions, languages, publishers, and so on. In
>         particular, by using the r-component at the resolver level, =
and
>         therefore at the whole NSS level, you can select from the same
>         work only expressions written in a given language, or
>         manifestations published by a particular institutional site,
>         etc. Using the q-component at the act metadata level, you can
>         select versions that are valid at a particular date, or
>         modified by a specific act, etc.
>=20
>      Assignment:
>=20
>         The Jurisdictional Registrar (or those it delegates) of each
>         adhering country or organization is responsible of the
>         definition or acceptance of the uniform name's primary =
elements
>         (issuing authority and type of legal measure).
>=20
>         Any country or jurisdiction, aiming to adopt this schema,
>         identifies a Jurisdictional Registrar, an organization which
>         shares and defines the structure of the optional part of the
>         name, according to the organization of the state or
>         institution. The process of assigning the <local-name> will be
>         managed by each specific country or jurisdiction under the
>         related <jurisdiction> element (details on this can be found =
in
>         Section 7.2).
>=20
>         Identifiers in the "lex" namespace are defined through a
>         <jurisdiction> element assigned to the sources of law of a
>         specific country or organization, and a <local-name> assigned
>         by the issuing authority. The goal of the LEX schema is to
>         maintain uniqueness and persistence of all resources =
identified
>         by the assigned URNs. The elements values for the LEX
>         identifier within a jurisdiction are defined by the
>         Jurisdictional Registrar, this ensures that the constructed
>         URNs are unique (see Section 7.3 for details on uniqueness).
>=20
>         The persistence of identifiers depends on the durability of =
the
>         institutions that assign and administer them (see Section 7.3
>         for details on persitence)
>=20
>      Security and Privacy:
>=20
>         This document introduces no additional security considerations
>         beyond those associated with the use and resolution of URNs in
>         general.
>=20
>      Interoperability:
>=20
>         As open standard naming convention to identify sources of law
>         at international level, LEX is meant to guarantee
>         interoperability among legal information systems across
>         national boundaries.
>=20
>         The characteristics of the LEX naming convention facilitate
>         legal document management as well as provide a mechanism of
>         stable cross-collections and cross-country references, thus
>         allowing the distribution of the legal information towards a
>         federated architecture.
>=20
>      Resolution:
>=20
>         The resolution service associates a LEX identifier with a
>         specific document address on the net. The related system will
>         have a distributed architecture based on two fundamental
>         components: a chain of information in DNS (Domain Name System)
>         and a series of resolution services from URNs to URLs, each
>         competent within a specific domain of the namespace (see
>         Section 8.1 for more details).
>=20
>         To cope with possible incomplete or inaccurate uniform names,
>         the implementation of a catalogue, based on a relational-
>         database, able to associate a URN to related URLs, is
>         suggested, as it will lead to a higher flexibility in the
>         resolution process. A resolver can provide names =
normalization,
>         completion of inaccurate or incomplete names, and finally =
their
>         resolution in network locations (see Section 8.2 and 8.3 for
>         characteristics and behaviour of a catalogue for resolution).
>=20
>      Documentation:
>=20
>         None
>=20
>      Additional Information:
>=20
>         See [FRAN] and [SPIN].
>=20
>      Revision Information:
>=20
>         None
>=20
> _______________________________________________
> urn mailing list
> urn@ietf.org <mailto:urn@ietf.org>
> https://www.ietf.org/mailman/listinfo/urn =
<https://www.ietf.org/mailman/listinfo/urn>

--Apple-Mail=_D26ECF29-7170-4DC8-83D4-E86F3825F519
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html;
	charset=utf-8

<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D"">Dear Juha,<div class=3D"">&nbsp; &nbsp;thanks for your reply. =
Here below (inline) our comments (and sorry for being late to get back =
to you).</div><div class=3D""><br class=3D""></div><div class=3D"">Please =
don=E2=80=99t hesitate to send any further comment, if any.</div><div =
class=3D""><br class=3D""></div><div class=3D"">Finally, we are about to =
finalize version 12 of the urn:lex draft, which takes into account your =
remarks. If you agree we will send it to you all soon, before =
submission.</div><div class=3D""><br class=3D""></div><div class=3D"">Best=
 regards</div><div class=3D"">&nbsp; &nbsp;Pierluigi and =
Enrico</div><div class=3D""><br class=3D""></div><div class=3D""><br =
class=3D""><div class=3D"">
<div =
class=3D"">---------------------------------------------------------<br =
class=3D"">Enrico Francesconi<br class=3D"">ITTIG - CNR<br =
class=3D"">Institute of Legal Information&nbsp;Theory and Techniques<br =
class=3D"">Italian National Research Council<br class=3D""><br =
class=3D"">Via de' Barucci 20<br class=3D"">50127 Florence<br =
class=3D"">Italy<br class=3D""><br class=3D"">Tel: +39-055-4399-665<br =
class=3D"">Fax: +39-055-4399-605<br class=3D"">email: <a =
href=3D"mailto:francesconi@ittig.cnr.it" =
class=3D"">francesconi@ittig.cnr.it</a><br =
class=3D"">---------------------------------------------------------</div>=


</div>
<br class=3D""><div><blockquote type=3D"cite" class=3D""><div =
class=3D"">On 13 ott 2017, at 13:47, Hakala, Juha E &lt;<a =
href=3D"mailto:juha.hakala@helsinki.fi" =
class=3D"">juha.hakala@helsinki.fi</a>&gt; wrote:</div><br =
class=3D"Apple-interchange-newline"><div class=3D""><div =
class=3D"WordSection1" style=3D"page: WordSection1; font-family: =
Helvetica; font-size: 14px; font-style: normal; font-variant: normal; =
font-weight: normal; letter-spacing: normal; orphans: auto; text-align: =
start; text-indent: 0px; text-transform: none; white-space: normal; =
widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span style=3D"font-size: 11pt; =
font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" =
class=3D"">Dear Enrico,<o:p class=3D""></o:p></span></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span style=3D"font-size: 11pt; =
font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" =
class=3D""><o:p class=3D"">&nbsp;</o:p></span></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><span lang=3D"EN-US" style=3D"font-size: 11pt; =
font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" =
class=3D"">thank you for the answers; I have some further comments =
below.<o:p class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><span lang=3D"EN-US" class=3D""><o:p =
class=3D"">&nbsp;</o:p></span></div><div style=3D"border-style: none =
none none solid; border-left-color: blue; border-left-width: 1.5pt; =
padding: 0cm 0cm 0cm 4pt;" class=3D""><div class=3D""><div =
style=3D"border-style: solid none none; border-top-color: rgb(225, 225, =
225); border-top-width: 1pt; padding: 3pt 0cm 0cm;" class=3D""><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D""><span lang=3D"EN-US" =
style=3D"font-size: 11pt; font-family: Calibri, sans-serif;" =
class=3D"">From:</span></b><span lang=3D"EN-US" style=3D"font-size: =
11pt; font-family: Calibri, sans-serif;" class=3D""><span =
class=3D"Apple-converted-space">&nbsp;</span>Enrico Francesconi [<a =
href=3D"mailto:enrico.francesconi@gmail.com" style=3D"color: purple; =
text-decoration: underline;" =
class=3D"">mailto:enrico.francesconi@gmail.com</a>]<span =
class=3D"Apple-converted-space">&nbsp;</span><b class=3D"">On Behalf =
Of<span class=3D"Apple-converted-space">&nbsp;</span></b>Enrico =
Francesconi<br class=3D""><b class=3D"">Sent:</b><span =
class=3D"Apple-converted-space">&nbsp;</span>13. lokakuuta 2017 0:27<br =
class=3D""><b class=3D"">To:</b><span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"mailto:draft-spinosa-urn-lex.all@ietf.org" style=3D"color: =
purple; text-decoration: underline;" =
class=3D"">draft-spinosa-urn-lex.all@ietf.org</a><br class=3D""><b =
class=3D"">Cc:</b><span =
class=3D"Apple-converted-space">&nbsp;</span>Alexey Melnikov &lt;<a =
href=3D"mailto:aamelnikov@fastmail.fm" style=3D"color: purple; =
text-decoration: underline;" =
class=3D"">aamelnikov@fastmail.fm</a>&gt;;<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"mailto:urn@ietf.org" style=3D"color: purple; text-decoration: =
underline;" class=3D"">urn@ietf.org</a>; Pierluigi Spinosa &lt;<a =
href=3D"mailto:pierluigi.spinosa@gmail.com" style=3D"color: purple; =
text-decoration: underline;" =
class=3D"">pierluigi.spinosa@gmail.com</a>&gt;; Hakala, Juha E &lt;<a =
href=3D"mailto:juha.hakala@helsinki.fi" style=3D"color: purple; =
text-decoration: underline;" class=3D"">juha.hakala@helsinki.fi</a>&gt;<br=
 class=3D""><b class=3D"">Subject:</b><span =
class=3D"Apple-converted-space">&nbsp;</span>Re: [urn] Request for new =
URN namespace review: LEX<o:p =
class=3D""></o:p></span></div></div></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Dear All,<o:p class=3D""></o:p></div><div class=3D""><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">&nbsp; &nbsp;as agreed please find below =
our replies to the remaining remarks, those of Sabrina and Juha. We will =
then proceed by including the proposed changes in the new draft.<o:p =
class=3D""></o:p></div></div><div class=3D""><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div class=3D""><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Also these new replies have been grouped =
with respect to each reviewer and, for each remark, we provide:<o:p =
class=3D""></o:p></div></div><div class=3D""><ul type=3D"disc" =
style=3D"margin-bottom: 0cm;" class=3D""><li class=3D"MsoNormal" =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;"><span lang=3D"IT" class=3D"">a synthesis of the =
requests&nbsp;(Req:)</span><o:p class=3D""></o:p></li><li =
class=3D"MsoNormal" style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;"><span lang=3D"IT" =
class=3D"">our&nbsp;answers&nbsp;(Ans:)</span><o:p =
class=3D""></o:p></li><li class=3D"MsoNormal" style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span =
lang=3D"IT" class=3D"">arguments for a&nbsp;further analysis&nbsp;(To =
Deepen:)</span><o:p class=3D""></o:p></li></ul></div><div class=3D""><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Best regards<o:p =
class=3D""></o:p></div></div><div class=3D""><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">&nbsp; &nbsp;Pierluigi and Enrico<o:p =
class=3D""></o:p></div></div><div class=3D""><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div class=3D""><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div></div><div class=3D""><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">******************************</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">Sabrina=E2=80=99s comments</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">******************************<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">33. urn NID registry</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: Expert review should be completed =
before your document can be approved for publication as an RFC<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
waiting for the conclusion of the revision<o:p class=3D""></o:p></div><div=
 style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D"">34. Sect. 11.1 - NAPTR =
records</b><o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Req: approval of the IAB to implement NAPTR records. Is the =
host<span class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"http://lex.ittig.cnr.it/" style=3D"color: purple; =
text-decoration: underline;" class=3D"">lex.ittig.cnr.it</a><span =
class=3D"Apple-converted-space">&nbsp;</span>guaranteed for a long =
term?<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">To =
Deepen: We can contact other institutions able to guarantee long-term =
maintenance of a hostname, ex. =E2=80=9C<a href=3D"http://registro.it/" =
style=3D"color: purple; text-decoration: underline;" =
class=3D"">registro.it</a>=E2=80=9D, the CNR (Italian National Research =
Council) service which provides registration of the domain names .it and =
.eu<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">Juha: a name like<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"http://lex.registro.it/" style=3D"color: purple; =
text-decoration: underline;" class=3D"">lex.registro.it</a><span =
class=3D"Apple-converted-space">&nbsp;</span>would be better than<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"http://lex.ittig.cnr.it/" style=3D"color: purple; =
text-decoration: underline;" class=3D"">lex.ittig.cnr.it</a>, which has =
a lot of semantics in it. Here in Finland, the national library runs a =
URN resolver at the URI<span =
class=3D"Apple-converted-space">&nbsp;</span><a href=3D"http://urn.fi/" =
style=3D"color: purple; text-decoration: underline;" =
class=3D"">http://urn.fi</a>, which is as neutral as possible. =
&nbsp;</span></div></div></div></div></div></blockquote><div><br =
class=3D""></div><div>We agree on that. Moreover <a =
href=3D"http://registro.it" class=3D"">registro.it</a>&nbsp;is =
maintained by a CNR institute in Italy which is also responsible for the =
registry of the domain names .eu</div><div>Anyway the final name will be =
decided by the organization which will maintain the lex =
namespace.</div><div><br class=3D""></div><br class=3D""><blockquote =
type=3D"cite" class=3D""><div class=3D""><div class=3D"WordSection1" =
style=3D"page: WordSection1; font-family: Helvetica; font-size: 14px; =
font-style: normal; font-variant: normal; font-weight: normal; =
letter-spacing: normal; orphans: auto; text-align: start; text-indent: =
0px; text-transform: none; white-space: normal; widows: auto; =
word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div =
style=3D"border-style: none none none solid; border-left-color: blue; =
border-left-width: 1.5pt; padding: 0cm 0cm 0cm 4pt;" class=3D""><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><span lang=3D"EN-US" =
style=3D"font-size: 11pt; font-family: Calibri, sans-serif; color: =
rgb(31, 73, 125);" class=3D""><o:p class=3D""></o:p></span></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: It might be better to document the =
approach in such a way that that exact form of the NAPTR record is not =
in the I-D<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: provide only a generic information, ex. dns-lex.foo<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">35. Jurisdiction codes registry</b><o:p =
class=3D""></o:p></div><div class=3D""><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D"">Req: Where should this new registry&nbsp;be =
located?&nbsp;Should it be added to an&nbsp;existing registry page? If =
not, does it belong in an existing<br class=3D"">category at&nbsp;<a =
href=3D"http://www.iana.org/protocols?" style=3D"color: purple; =
text-decoration: underline;" =
class=3D"">http://www.iana.org/protocols?</a><br class=3D""><br =
class=3D"">To Deepen: see point 18, anyway at&nbsp;the beginning there =
are no records in it<br class=3D""><br class=3D""><b class=3D"">36. =
Final operations</b><o:p class=3D""></o:p></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D"">Req: only when the RFC will be approved<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
we=E2=80=99ll wait the final RFC approval<o:p class=3D""></o:p></div><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt 36pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><b class=3D"">******************************</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">Juha=E2=80=99s comments</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">******************************<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">37. Mandate</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: Based on the I-D, it is not clear =
what mandate ITTIG-CNR has.&nbsp;<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Would URN:LEX complement existing =
systems?<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Establishing a urn namespace to sources of law can be useful =
in the long term.<o:p class=3D""></o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: No specific mandate: this is a proposal for a global =
namespace which every system can adhere to<o:p class=3D""></o:p></div><div=
 style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span lang=3D"EN-US" style=3D"color: =
rgb(31, 73, 125);" class=3D"">Juha: OK. Since ITTI-CNR has no specific =
mandate, it is easy to see a situation where the coordinator =
responsibility is passed to another organization in Italy or even =
elsewhere. Therefore it is important to have a neutral domain like<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"http://lex.registro.it/" style=3D"color: purple; =
text-decoration: underline;" class=3D"">lex.registro.it</a><span =
class=3D"Apple-converted-space">&nbsp;</span>or something =
similar.</span></div></div></div></div></div></blockquote><div><br =
class=3D""></div><div>See above</div><br class=3D""><blockquote =
type=3D"cite" class=3D""><div class=3D""><div class=3D"WordSection1" =
style=3D"page: WordSection1; font-family: Helvetica; font-size: 14px; =
font-style: normal; font-variant: normal; font-weight: normal; =
letter-spacing: normal; orphans: auto; text-align: start; text-indent: =
0px; text-transform: none; white-space: normal; widows: auto; =
word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div =
style=3D"border-style: none none none solid; border-left-color: blue; =
border-left-width: 1.5pt; padding: 0cm 0cm 0cm 4pt;" class=3D""><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><span lang=3D"EN-US" =
class=3D""><o:p class=3D""></o:p></span></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><b class=3D"">38. Administration</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
ITTIG-CNR will be responsible of maintaining the uniqueness of the =
&lt;jurisdiction&gt;<span class=3D"Apple-converted-space">&nbsp;</span><br=
 class=3D"">element.<o:p class=3D""></o:p></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D"">Req: In the level of country codes this will be easy. =
But there may be a large number of sub-<br class=3D"">divisions within =
each country, and also organization-based sub-divisions. If urn:lex =
becomes popular, it may be a substantial task to maintain =
&lt;jurisdiction&gt; and to support organizations &nbsp;in making their =
urn:lex identifiers actionable.<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Has ITTIG-CNR estimated the amount of =
work required in the short term / long term?<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
The responsibility of maintaing jurisdiction codes will be distributed =
at the level of each<span class=3D"Apple-converted-space">&nbsp;</span><br=
 class=3D"">jurisdiction, according to a federative de-centralized =
approach (see sect.<span =
class=3D"Apple-converted-space">&nbsp;</span><span lang=3D"EN-US" =
class=3D"">7.2)<span style=3D"color: rgb(31, 73, 125);" =
class=3D"">=E2=80=99</span><o:p class=3D""></o:p></span></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span lang=3D"EN-US" style=3D"font-size: =
11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" =
class=3D"">Juha: efficient de-centralization often requires at least =
some level of central co-ordination. In this case, I think it would be =
useful to maintain a central registry of Jurisdictional Registrars. This =
would make it easy for any organization which wishes to use urn:lex to =
find out if there already is a registrar for their country or =
jurisdiction. The registry would also minimize the risk of having =
multiple organizations in one country accidentally adopting the =
registrar role.<o:p class=3D""></o:p></span></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><span lang=3D"EN-US" style=3D"font-size: 11pt; =
font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=3D"">I =
wonder if it would be useful to mention in chapter 10 (Community =
considerations) of draft-spinoza-urn-lex something about how potential =
registrars may find information about this system. A completely new =
identifier system usually needs some promotion in order to become =
popular. Similarly, chapter 7.2 might mention promotion of URNs and =
URN:LEX as one of the registrar tasks. =
</span></div></div></div></div></div></blockquote><div><br =
class=3D""></div>We agree on that: in the Jurisdiction Registry a field =
is foreseen including the information of the Registrars. Querying the =
Registry it will be possible to check if a jurisdiction has been =
registered and who is the registrar.</div><div>Moreover, the promotion =
of urn:lex namespace is definitely important: we are confident that each =
new registrar can promote the use of urn:lex within its =
jurisdiction.</div><div><br class=3D""></div><div><br =
class=3D""><blockquote type=3D"cite" class=3D""><div class=3D""><div =
class=3D"WordSection1" style=3D"page: WordSection1; font-family: =
Helvetica; font-size: 14px; font-style: normal; font-variant: normal; =
font-weight: normal; letter-spacing: normal; orphans: auto; text-align: =
start; text-indent: 0px; text-transform: none; white-space: normal; =
widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div =
style=3D"border-style: none none none solid; border-left-color: blue; =
border-left-width: 1.5pt; padding: 0cm 0cm 0cm 4pt;" class=3D""><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><span lang=3D"EN-US" =
style=3D"font-size: 11pt; font-family: Calibri, sans-serif; color: =
rgb(31, 73, 125);" class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;<o:p =
class=3D""></o:p></span></div><div class=3D""><div style=3D"margin: 0cm =
0cm 0.0001pt 36pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><span lang=3D"EN-US" class=3D""><o:p =
class=3D"">&nbsp;</o:p></span></div></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><b class=3D""><span lang=3D"IT" class=3D"">39. Semantic and =
syntax</span></b><span lang=3D"EN-US" class=3D""><o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" class=3D"">Req: The template does not provide sufficient =
information<span class=3D"Apple-converted-space">&nbsp;</span></span>about=
 the semantics and syntax of NSS, but luckily draft-spinosa-urn-lex-11 =
is very detailed in that respect. Most URN namespaces (and traditional =
identifiers) have relatively simple semantics. Identifiers may be =
totally "dumb" (it is impossible to see from the NSS what the URN =
identifies) and even if the identifier has some semantic like ISBN, =
things are kept simple (for those in the know, ISBN reveals the country =
and the publisher) URNs from proposed urn:lex namespace may contain a =
lot of information about the identified resource It may be difficult, =
both for humans and applications, to make sense of this.<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
The suggested metadata are necessary to guarantee, unequivocal =
identifiers, nevertheless not all of them are mandatory. In the =
references, only metadata at the level of Work are required (see email =
on 9/20 in response to Dale=E2=80=99s remarks)<o:p =
class=3D""></o:p></div><div class=3D""><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D"">Req: Having a lot of semantics in the NSS may =
overload the resolvers with tasks which should be &nbsp;done by passing =
a request to an appropriate target system. It is also more challenging =
to develop assignment rules for a very semantic identifier system, and =
to be able to use such<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D"">system =
correctly<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: the hierarchical structure paves the way to a structured =
resolution (see e-mail to Dale on<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D"">9/20)<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"color: rgb(31, 73, 125);" class=3D"">Juha: yes, =
I do understand that some semantics is required for resolution. URN:NBN, =
which I have registered, uses (mandatory) country code and additional =
information to locate the right resolver.<span =
class=3D"Apple-converted-space">&nbsp;</span><o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">But in lex, semantics =
goes much beyond what is required for finding a resolver. And some of =
the assumptions about semantics may not be valid in all jurisdictions. =
For instance, you say<span =
class=3D"Apple-converted-space">&nbsp;</span><o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 10pt; font-family: 'Courier New';" =
class=3D""><o:p class=3D"">&nbsp;</o:p></span></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><span lang=3D"EN-US" style=3D"font-size: 10pt; =
font-family: 'Courier New';" class=3D"">Each version is characterized by =
the period of time during which that<o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 10pt; font-family: 'Courier New';" =
class=3D"">&nbsp;&nbsp; text is to be considered as the valid text (in =
force or effective).<o:p class=3D""></o:p></span></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span lang=3D"EN-US" style=3D"font-size: =
11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" =
class=3D"">Finland, for instance, cannot provide this kind of date/time =
information about validity of legal documents.<o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">All Finnish laws are =
available online for free from a system called Finlex. The URI of the =
current Finnish copyright act in Finnish is<span =
class=3D"Apple-converted-space">&nbsp;</span><o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D""><a =
href=3D"http://finlex.fi/fi/laki/ajantasa/1961/19610404" style=3D"color: =
purple; text-decoration: underline;" =
class=3D"">http://finlex.fi/fi/laki/ajantasa/1961/19610404</a><o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">and in Swedish<o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D""><a =
href=3D"http://finlex.fi/sv/laki/ajantasa/1961/19610404" style=3D"color: =
purple; text-decoration: underline;" =
class=3D"">http://finlex.fi/sv/laki/ajantasa/1961/19610404</a><o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">Note that 19610404 is =
not a date, but act number 404 in 1961.<o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">Lex work level urn =
could then be something like:<o:p class=3D""></o:p></span></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span style=3D"font-size: 11pt; =
font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" =
class=3D"">urn:lex:fi:oik:laki:1961;0404<o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">where OIK refers to the =
Ministry of justice and LAKI to an act.<o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">Since 1961, Copyright =
act has been amended many times, but URI has remained the same ever =
since the online system was established. A user who retrieves the text, =
can see the changes and when there were made. But the original version =
is no longer there.<o:p class=3D""></o:p></span></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span lang=3D"EN-US" style=3D"font-size: =
11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" =
class=3D"">Chapter 6 has a lot of examples, but they are all similar =
with respect to e.g. date. It would be good to have more diversity among =
examples, so that potential users do not misunderstand the requirements. =
&nbsp;<o:p class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><span lang=3D"EN-US" style=3D"font-size: 11pt; font-family: =
Calibri, sans-serif; color: rgb(31, 73, 125);" class=3D"">Syntax might =
be made simpler by using URN f-component to identify partitions. Then =
for instance the URN in this example:<o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D""><o:p =
class=3D"">&nbsp;</o:p></span></div><pre style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=3D""><span =
lang=3D"EN-US" class=3D"">to refer to the paragraph 3 of the article 15 =
of the French<o:p class=3D""></o:p></span></pre><pre style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 10pt; font-family: 'Courier New';" =
class=3D""><span lang=3D"EN-US" class=3D"">&nbsp;&nbsp; Act of 15 may =
2004, n. 106, the reference is written<o:p =
class=3D""></o:p></span></pre><pre style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 10pt; font-family: 'Courier New';" class=3D""><span =
lang=3D"EN-US" class=3D"">&nbsp;&nbsp; </span><span lang=3D"SV" =
class=3D"">"urn:lex:fr:etat:loi:2004-05-15;106~art15;par3").<o:p =
class=3D""></o:p></span></pre><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">might become<o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"font-size: 11pt; font-family: Calibri, =
sans-serif; color: rgb(31, 73, 125);" class=3D"">&nbsp;</span><span =
lang=3D"SV" =
class=3D"">urn:lex:fr:etat:loi:2004-05-15;106#art15par3</span><span =
lang=3D"SV" style=3D"font-size: 11pt; font-family: Calibri, sans-serif; =
color: rgb(31, 73, 125);" class=3D""><o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"color: rgb(31, 73, 125);" class=3D"">if the text =
encoding of the identified document allows that. This would also =
simplify things from retrieval point of view; it is likely that even =
with the original URN the entire text of the legal document will be =
retrieved, and then it is up to the browser to take the user to the =
correct place. With URI fragment that is technically simple; with syntax =
like ~art15;par3 it may be necessary to build the required functionality =
to the user interface.<span =
class=3D"Apple-converted-space">&nbsp;</span></span></div></div></div></di=
v></div></blockquote><div><br class=3D""></div><div>Urn:lex semantics is =
more oriented to legal document identification rather than to the =
resolution routing. Such semantics is complex because it is complex the =
legal identification framework. In the Finnish system it seems that only =
the in-force version is provided to the user, but in other jurisdictions =
it is important to identify the previous versions too (for example in =
case we need to access a version of a law which is in-force at the date =
when a given crime or administrative offence to be judged has =
happened).</div><div><br class=3D""></div><div>In paragraph 6.8 of the =
urn:lex draft all the reasons why we used =E2=80=98~=E2=80=99 rather =
than =E2=80=98#' are explained.</div><span class=3D"">Anyway the =
possibility to process forms like&nbsp;~art15;par3 is up to the =
resolver.&nbsp;</span></div><div><span class=3D"">Moreover the =
possibility to identify a hierarchy in the subdivisions&nbsp;allows to =
retrive a subdivision up to the available granularity level (in the =
example: the possibility to retrieve art15 and not par3 if this one is =
not available because not marked-up)<br class=3D""></span><span =
class=3D""><br class=3D""></span><span class=3D""><br =
class=3D""></span><blockquote type=3D"cite" class=3D""><div =
class=3D""><div class=3D"WordSection1" style=3D"page: WordSection1; =
font-family: Helvetica; font-size: 14px; font-style: normal; =
font-variant: normal; font-weight: normal; letter-spacing: normal; =
orphans: auto; text-align: start; text-indent: 0px; text-transform: =
none; white-space: normal; widows: auto; word-spacing: 0px; =
-webkit-text-stroke-width: 0px;"><div style=3D"border-style: none none =
none solid; border-left-color: blue; border-left-width: 1.5pt; padding: =
0cm 0cm 0cm 4pt;" class=3D""><div class=3D""><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><span lang=3D"EN-US" style=3D"color: rgb(31, 73, 125);" =
class=3D""><o:p class=3D""></o:p></span></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><span lang=3D"EN-US" style=3D"color: rgb(31, 73, 125);" =
class=3D""><o:p class=3D"">&nbsp;</o:p></span></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><span lang=3D"EN-US" class=3D"">Req: As regards =
syntax, concerns about un-encoded use of @ to indicate an expression of =
a work<o:p class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">To Deepen: not clear the motivations<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"color: rgb(31, 73, 125);" class=3D"">Juha: the =
motivation was just to say that it is necessary to percent encode =
special characters which cannot be expressed in HTTP URIs in unencoded =
form, such as =
@.</span></div></div></div></div></div></blockquote><div><br =
class=3D""></div><div>For the users this problem will be =
transparent.&nbsp;</div><div><br class=3D""></div><br =
class=3D""><blockquote type=3D"cite" class=3D""><div class=3D""><div =
class=3D"WordSection1" style=3D"page: WordSection1; font-family: =
Helvetica; font-size: 14px; font-style: normal; font-variant: normal; =
font-weight: normal; letter-spacing: normal; orphans: auto; text-align: =
start; text-indent: 0px; text-transform: none; white-space: normal; =
widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div =
style=3D"border-style: none none none solid; border-left-color: blue; =
border-left-width: 1.5pt; padding: 0cm 0cm 0cm 4pt;" class=3D""><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><span lang=3D"EN-US" =
style=3D"color: rgb(31, 73, 125);" class=3D""><o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D""><span lang=3D"IT" class=3D"">40. Resolution</span></b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
ITTIG-CNR intends to maintain a centralized resolution service for =
urn:lex. Better one for &nbsp;each jurisdiction<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
Actually not. The idea is to de-centralize the system, starting from the =
jurisdiction,<span class=3D"Apple-converted-space">&nbsp;</span><br =
class=3D"">until the issuing authority. We will emphasize Sections 8.1 =
and 8.2<o:p class=3D""></o:p></div><div class=3D""><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: It would of course be possible to =
harvest URN - URL mapping tables from national lex<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D"">resolvers =
into the central resolver maintained by ITTIG-CNR.<span =
class=3D"Apple-converted-space">&nbsp;</span><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
Currently it is not foreseen<o:p class=3D""></o:p></div></div><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div></div><div class=3D""><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><span lang=3D"EN-US" style=3D"color: rgb(31, 73, =
125);" class=3D"">Juha: it should be possible to make resolvers in =
urn:lex aware of each other, if there is a central registry of =
resolvers. This would make it possible, at some point in the future, to =
harvest the mapping tables from all urn:lex resolvers. But I do =
understand that there is currently no plan to do such a thing. However, =
within jurisdictions such co-operation may be necessary even in short =
term.<o:p class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><span lang=3D"EN-US" style=3D"color: rgb(31, 73, 125);" =
class=3D""><o:p =
class=3D"">&nbsp;</o:p></span></div></div></div></div></div></blockquote><=
div><br class=3D""></div><div>We don=E2=80=99t think it is the case to =
include this requirement in the draft, even if it=E2=80=99s definitely =
an interesting future possible development.</div><br =
class=3D""><blockquote type=3D"cite" class=3D""><div class=3D""><div =
class=3D"WordSection1" style=3D"page: WordSection1; font-family: =
Helvetica; font-size: 14px; font-style: normal; font-variant: normal; =
font-weight: normal; letter-spacing: normal; orphans: auto; text-align: =
start; text-indent: 0px; text-transform: none; white-space: normal; =
widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div =
style=3D"border-style: none none none solid; border-left-color: blue; =
border-left-width: 1.5pt; padding: 0cm 0cm 0cm 4pt;" class=3D""><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><span lang=3D"EN-US" =
style=3D"color: rgb(31, 73, 125);" class=3D"">All the best,<span =
class=3D"Apple-converted-space">&nbsp;</span><o:p =
class=3D""></o:p></span></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-US" style=3D"color: rgb(31, 73, 125);" class=3D""><o:p =
class=3D"">&nbsp;</o:p></span></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><span lang=3D"EN-US" style=3D"color: rgb(31, 73, 125);" =
class=3D"">Juha<span =
class=3D"Apple-converted-space">&nbsp;</span></span><span lang=3D"EN-US" =
class=3D""><o:p class=3D""></o:p></span></div></div><div class=3D""><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span lang=3D"EN-US" class=3D""><o:p =
class=3D"">&nbsp;</o:p></span></div></div><div class=3D""><div =
class=3D""><div class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">---------------------------------------------------------<br =
class=3D"">Enrico Francesconi<br class=3D"">ITTIG - CNR<br =
class=3D"">Institute of Legal Information&nbsp;Theory and Techniques<br =
class=3D"">Italian National Research Council<br class=3D""><br =
class=3D"">Via de' Barucci 20<br class=3D"">50127 Florence<br =
class=3D"">Italy<br class=3D""><br class=3D"">Tel: +39-055-4399-665<br =
class=3D"">Fax: +39-055-4399-605<br class=3D"">email:<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"mailto:francesconi@ittig.cnr.it" style=3D"color: purple; =
text-decoration: underline;" class=3D"">francesconi@ittig.cnr.it</a><br =
class=3D"">---------------------------------------------------------<o:p =
class=3D""></o:p></div></div></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div><div class=3D""><blockquote =
style=3D"margin-top: 5pt; margin-bottom: 5pt;" class=3D""><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D"">On 06 ott 2017, at =
21:00, Enrico Francesconi &lt;<a href=3D"mailto:francesconi@ittig.cnr.it" =
style=3D"color: purple; text-decoration: underline;" =
class=3D"">francesconi@ittig.cnr.it</a>&gt; wrote:<o:p =
class=3D""></o:p></div></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div class=3D""><div class=3D""><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif; page-break-before: always;" class=3D"">&nbsp;Dear =
All,<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif; =
page-break-before: always;" class=3D"">&nbsp; &nbsp;thanks a lot =
everyone for the global revision of the urn-lex draft and for your =
useful comments on the document. We have finalized the analysis of most =
of them, therefore we send you here below a sum-up of the interventions =
we would like to provide to the document.<o:p class=3D""></o:p></div><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D"">We will be back with =
feedback to the most recent comments from Sabrina=E2=80=99s =
and&nbsp;Juha=E2=80=99s in a following email.<o:p =
class=3D""></o:p></div></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">We =
grouped comments with respect to each reviewer and, for each remark, we =
provide:<o:p class=3D""></o:p></div><ul type=3D"disc" =
style=3D"margin-bottom: 0cm;" class=3D""><li class=3D"MsoNormal" =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;"><span lang=3D"IT" class=3D"">a synthesis of the =
requests (Req:)</span><o:p class=3D""></o:p></li><li class=3D"MsoNormal" =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;"><span lang=3D"IT" class=3D"">our answers =
(Ans:)</span><o:p class=3D""></o:p></li><li class=3D"MsoNormal" =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;"><span lang=3D"IT" class=3D"">arguments for a further =
analysis (To Deepen:)</span><o:p class=3D""></o:p></li></ul><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">In case approved we will prepare a draft =
v.12 accordingly, to be then validated.<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Please let us know how to proceeed or any =
additional remarks.<o:p class=3D""></o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Thanks again for your collaboration<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">best =
regards<o:p class=3D""></o:p></div><div class=3D""><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Pierluigi and Enrico<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">******************************<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Dale's comments<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">******************************<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D"">A. Major items</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">1. Annex A: Use of alfanum, etc.</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
Simplifying syntax with non-terminal elements<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
We will simplify the syntax in the direction required<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">2. Sez. 4.4: How are non-ASCII characters to be =
handled?</b><o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Req: Different management of non-ASCII characters in =
different sections. UTF-8% encoded or punycode incompatible<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
strongly recommend the use of ASCII base. In this case we can use a =
straightforward DNS query for routing. In case this solution is =
unacceptable<span class=3D"Apple-converted-space">&nbsp;</span><span =
lang=3D"EN-GB" class=3D"">for a jurisdiction</span>: use UTF-8% encoded =
in URNs and use punycode conversion in DNS. In this case, t<span =
lang=3D"EN-GB" class=3D"">he jurisdiction has</span><span =
class=3D"Apple-converted-space">&nbsp;</span>to implement a software =
conversion as an interface for DDDS<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D"">3. Sez. 3.2: Compatibility =
with RFC 2141 and use of "~"</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: character "~" not allowed in RFC =
2141<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
declare that the syntax conforms to RFC 8141<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">To =
Deepen: For backward compatibility, the "/", previously prohibited in =
URNs, is reserved for future use, then we can remove the "/" from =
prohibited characters and include it in "future expansions"<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">4. Sez. 11.2: The pseudo-TLD ".lex"</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
it no longer works if .lex is assigned<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Ans: use pseudo-domain "lex.arpa"<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">5. Sez. 6.7: Dealing with publishers</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
Possible issues if an event is assigned by an editor independently<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">To =
Deepen: By joining the federated system, a publisher accepts the urn-lex =
rules. The Jurisdictional Registrar (Section 7.2) provides guidelines =
and monitors their application<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: Domain Name Editor: persistence of =
the manifestation depends on the publisher<o:p class=3D""></o:p></div><div=
 style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">To Deepen: Common problem with all =
components where a domain name is indicated. Think of a solution through =
aliases<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><b class=3D"">B. Minor points</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">6. Abstract</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: World Wide Web Consortium reference =
for resource identification<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Ans: Replace W3C with IETF<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">7. Sez. 1.1: The Purpose of Namespace "lex"</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
Useful when mapped on HTTP URLs and not URIs<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">To =
Deepen: we often talk about http uri. Maybe we can emphasize its =
function as identifier rather than as locator. &nbsp;The identifier is =
often not an absolute URL<o:p class=3D""></o:p></div><div style=3D"margin:=
 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div style=3D"margin:=
 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><b class=3D"">8. Sez. 1.4: General Characteristics of =
the System</b><o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Req: SHOULD seems more appropriate than MUST<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
replace "must" with "should"<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D"">9. Sez. 2: Syntax =
label</b><o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Req: The syntax and semantics of components r- and q- are not =
defined in the document<o:p class=3D""></o:p></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D"">Ans: after: "... introduced by [RFC8141]" insert: =
"The use of r- and q- components with LEX URNs is not defined in this =
document. But they provide new ... "<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D"">10. Sect. 2: =
Documentation</b><o:p class=3D""></o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Req: better replace "none" with a reference to the same =
document<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: replace "none" with: "The details of the syntax, =
semantics and use of LEX URNs are given in [this RFC]."<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">11. Sect. 3.1: Identifier structure</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
Capitalization of Section Title: non-consistent document<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">To =
Deepen: Check rules for writing section titles<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
representation of non-ASCII characters in RFCs<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
right: the guidelines suggest using the Unicode convention U + XXXX<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">12. Examples</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: Are the examples shown real or =
hypothetical?<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: Include the following: "All URN examples in the document =
are hypothetical"<o:p class=3D""></o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><b class=3D"">13. Sez. 5.3: Ordinal Numbers</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
To clarify whether it is Western or Eastern Arabic numbers<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
add "Western" before "Arabic numbers"<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D"">14. Sez. 6.1: Basic =
Principles</b><o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Req: substitution suggestion of "by parser" with "from =
parser"<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: replace "by parser" with "from parser"<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">15. Sez. 6.7: Structure of the Document Identifier at =
Manifestation Level</b><o:p class=3D""></o:p></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D"">Req: syntax ambiguity: with only one element, it is =
not clear whether it is component or feature<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
Correct syntax according to Dale's suggestions in the presence of =
features, component (if absent) is set to "all" (whole document)<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">16. Sez. 6.8: Sources of Law References</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
Partition ID indicates an element and not a simple location<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">To =
Deepen: It is true, but it depends on the level of granularity of the =
identification systems (documents or also partitions?).<o:p =
class=3D""></o:p></div><div class=3D""><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><b class=3D"">17. Sez. 8.1: The General Architecture =
of the System</b><o:p class=3D""></o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Req: Incomplete reference: RFC 3403 only defines NAPTR =
records<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: Add reference to RFC 3405 explaining why the =
lex.urn.arpa domain is created<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D"">18. Sez. 11.2: =
Jurisdiction-code Registration</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: missing the description of the =
registry structure<o:p class=3D""></o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: Specify format and examples of the registry of =
jurisdiction codes<o:p class=3D""></o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><b class=3D"">19. Annex A: Summary of the syntax of the =
uniform names of the "lex" namespace</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: Reported several errors or =
ambiguities: lowercase; body/function/office, component/feature, ...<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
review the syntax, according to Dale's suggestions. Test the syntax with =
a parser<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><b class=3D"">20. Annex A: Summary of the syntax of the =
uniform names of the "lex" namespace</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: syntax error for % encoded<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">To =
Deepen: Correct the % encoded syntax (see RFC 3261 par.25.1)<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">21. Annex A, Sec. B1.4 (Indication of the Body) and B1.5 =
(Indication of the Function)</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: ambiguity between body / function / =
office<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: Correct syntax to eliminate ambiguities<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">22. Annex D and D1: Http-based LEX identifier</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
HTTP and non-HTTP-based<o:p class=3D""></o:p></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D"">Ans: delete "based"<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: Same names used for http and urn =
elements: same semantics but different syntax<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">To =
Deepen: Use same names in http and urn elements, maybe change =
delimiters<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><b class=3D"">23. Sez. D1: Http-based URI</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
Wrong Link to Linked Data<o:p class=3D""></o:p></div><div style=3D"margin:=
 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D"">To Deepen: Correct reference to Linked Data<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">******************************</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">Paul's comments</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b =
class=3D"">******************************</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">A. Major items</b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D"">24. Scope of the =
document</b><o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Req: Doc. describes not only URN but a fully federated =
system. Better divide the two documents<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">To Deepen: postpone the decision at the =
end of the discussion<o:p class=3D""></o:p></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div style=3D"margin:=
 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><b class=3D"">25. Name or query?</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
Doc. also describes how to use URNs as a query, incompatibility with =
URNs<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">To =
Deepen: Document: URN Full and Unique; references: URN incomplete, but =
useful (see e-mail sent to Dale on 9/20)<o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D"">B. Minor points</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">26. Sez. 11.2: Jurisdiction-code Registration</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
Re-assigning ccTLD: using the solution of international =
institutions?<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: The Registry of Jurisdiction Codes solves this problem. =
If the ccTLD was reassigned, the old assignment remains in the log. If =
it was already assigned, the applicant should choose a different one<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
&lt;name&gt; .lex is no longer valid if .lex is assigned<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Ans: =
use pseudo-domain "lex.arpa" (see answer to Dale=E2=80=99s remark =
n.4)<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"EN-GB" class=3D""><o:p class=3D"">&nbsp;</o:p></span></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span lang=3D"EN-GB" class=3D""><o:p =
class=3D"">&nbsp;</o:p></span></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><b class=3D""><span lang=3D"EN-GB" class=3D"">27. Full =
utility of this URN form</span></b><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Req: it seems that a browser plugin in =
needed<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><span lang=3D"IT" class=3D"">To Deepen<i class=3D"">:<span =
class=3D"Apple-converted-space">&nbsp;</span></i>The DDDS for URNs is =
fully described in various RFCs (3401-05). However, to =
the&nbsp;</span>best of our knowledge, the "urn:" schema is not =
recognized by browsers, the most widely used tool for accessing =
information. Therefore, to activate a resolution&nbsp;<span lang=3D"IT" =
class=3D"">process from a native reference as "... href =3D =E2=80=98urn: =
...=E2=80=99 ", there are 2 possibilities:</span><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt 108pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">1. =
Develop a browser plug-in, that can recognize the urn schema. Such a =
plug-in could route the urn to a service, active on one (or more) =
servers, which is able to walk through the DNS chain and return the =
address of the resolver (typically via http);<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt 108pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"IT" class=3D"">2. Transform a native urn reference to an http =
one (like: ... href =3D "httReq: // &lt;service&gt;?urn: ..."), through =
a pre-processor or style sheet, where the urn is a parameter of the call =
to the service previously described.</span><o:p =
class=3D""></o:p></div><div class=3D""><div style=3D"margin: 0cm 0cm =
0.0001pt 36pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><span lang=3D"IT" class=3D"">Req: Move the solution =
in a separate document</span><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span lang=3D"IT" class=3D"">To Deepen: =
Postpone the decision to the end of this review</span><o:p =
class=3D""></o:p></div><div class=3D""><div style=3D"margin: 0cm 0cm =
0.0001pt 36pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><b class=3D""><span lang=3D"IT" class=3D"">28. Sez. =
4.4:<span class=3D"Apple-converted-space">&nbsp;</span></span></b><b =
class=3D""><span lang=3D"EN-GB" class=3D"">Use of =
Punycode</span></b><o:p class=3D""></o:p></div><div style=3D"margin: 0cm =
0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><span lang=3D"IT" class=3D"">Req: The syntax has to be =
revised for the non-ASCII. It includes %-encoding but not =
punycode</span><o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">Ans: Use UTF-8 %encoded within a URN; convert punycode in the =
DNS (see<span class=3D"Apple-converted-space">&nbsp;</span><span =
lang=3D"IT" class=3D"">Dale point 2.)</span><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D""><span lang=3D"IT" class=3D"">29. Sez. 6.7:<span =
class=3D"Apple-converted-space">&nbsp;</span></span></b><b =
class=3D""><span lang=3D"EN-GB" class=3D"">Ambiguity between components =
and features</span></b><o:p class=3D""></o:p></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D"">Req: syntax ambiguity: with one element it is not =
clear if it is a [component] or a [feature]<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"IT" class=3D"">Ans: get rid of the syntax ambiguity in the =
manifestazione (see&nbsp;Dale's&nbsp;point 15.)</span><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D"">30. Annex D: Http-based LEX identifier</b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D"">Req: =
it seems unuseful, there are no references: remove or incorporate in =
another doc<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">To Deepen: postpone the decision at the end of this revision =
phase<o:p class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><b =
class=3D""><span lang=3D"IT" class=3D"">31. Name or query? (<u =
class=3D"">Answer to Alexey</u>)</span></b><o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"IT" class=3D"">Req: it is difficult to separate naming rules =
from the resolution aspects: split the document&nbsp;</span>in two?<o:p =
class=3D""></o:p></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><span =
lang=3D"IT" class=3D"">Req: there are several elements which are =
difficult to identify by a user and drive&nbsp;you to the construction =
of different URNs</span><o:p class=3D""></o:p></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><span lang=3D"IT" class=3D"">To Deepen: a document =
has always a complete and unequivocal URN;&nbsp;a reference can have an =
incomplete URN, nevertheless useful for a retrieval service. (See also =
the mail sent to Dale on 9/20)</span><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><b class=3D""><span lang=3D"IT" =
class=3D"">32. Name or query? (<u class=3D"">Answer to Enrico=E2=80=99s =
email)</u></span></b><o:p class=3D""></o:p></div><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><span lang=3D"IT" class=3D"">Req: The user attempts =
to build a URN by some metadata he knows.&nbsp;The input URN is not =
actually a URN to the document under analysis - it is a query for =
some&nbsp;documents</span><o:p class=3D""></o:p></div><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D""><span lang=3D"IT" class=3D"">To Deepen: =
In the RFC we can better clarify the case of 1) a complete and =
unequivocal URN as document identifier; 2) an incomplete URN but still =
useful for retrieval and that can &nbsp;be used in references (See also =
the e-mail sent to Dale on 9/20)</span><o:p class=3D""></o:p></div><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div></div><div class=3D""><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div></div><div class=3D""><div style=3D"margin: =
0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', =
serif;" class=3D""><o:p class=3D"">&nbsp;</o:p></div></div><div =
class=3D""><div class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">---------------------------------------------------------<br =
class=3D"">Enrico Francesconi<br class=3D"">ITTIG - CNR<br =
class=3D"">Institute of Legal Information&nbsp;Theory and Techniques<br =
class=3D"">Italian National Research Council<br class=3D""><br =
class=3D"">Via de' Barucci 20<br class=3D"">50127 Florence<br =
class=3D"">Italy<br class=3D""><br class=3D"">Tel: +39-055-4399-665<br =
class=3D"">Fax: +39-055-4399-605<br class=3D"">email:<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"mailto:francesconi@ittig.cnr.it" style=3D"color: purple; =
text-decoration: underline;" class=3D"">francesconi@ittig.cnr.it</a><br =
class=3D"">---------------------------------------------------------<o:p =
class=3D""></o:p></div></div></div><div style=3D"margin: 0cm 0cm =
0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D""><o:p class=3D"">&nbsp;</o:p></div><div class=3D""><blockquote =
style=3D"margin-top: 5pt; margin-bottom: 5pt;" class=3D""><div =
class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; =
font-family: 'Times New Roman', serif;" class=3D"">On 21 set 2017, at =
09:57, Hakala, Juha E &lt;<a href=3D"mailto:juha.hakala@helsinki.fi" =
style=3D"color: purple; text-decoration: underline;" =
class=3D"">juha.hakala@helsinki.fi</a>&gt; wrote:<o:p =
class=3D""></o:p></div></div><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" class=3D""><o:p =
class=3D"">&nbsp;</o:p></div><div class=3D""><div class=3D""><div =
style=3D"margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times =
New Roman', serif;" class=3D"">Hello,<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">I have a few comments.<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">Mandate<br class=3D""><br class=3D"">Based on the I-D, it is =
not clear to me what mandate ITTIG-CNR has. URN:LEX would complement =
existing systems; for instance in Finland laws are identified with cool =
URIs. For instance, English translation of Child welfare act can be =
found from<a =
href=3D"http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf" =
style=3D"color: purple; text-decoration: underline;" =
class=3D"">http://finlex.fi/en/laki/kaannokset/2007/en20070417.pdf</a>. =
In the short term there might not be much interest to implement urn:lex =
in the Finlex system.<br class=3D""><br class=3D"">However, I do believe =
that establishing a urn namespace to sources of law can be useful in the =
long term.<span class=3D"Apple-converted-space">&nbsp;</span><br =
class=3D""><br class=3D"">Administration<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">ITTIG-CNR will be responsible of maintaining the uniqueness =
of the &lt;jurisdiction&gt; element. In the level of country codes this =
will be easy. But there may be a large number of sub-divisions within =
each country, and also organization-based sub-divisions. If urn:lex =
becomes popular, it may be a substantial task to maintain =
&lt;jurisdiction&gt; and to support organizations in making their =
urn:lex identifiers actionable.<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">Has ITTIG-CNR estimated the amount of work required in the =
short term / long term? &nbsp;&nbsp;<br class=3D""><br =
class=3D"">Semantics and syntax<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">The template does not provide sufficient information about =
the semantics and syntax of NSS, but luckily draft-spinosa-urn-lex-11 is =
very detailed in that respect.<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">Most URN namespaces (and traditional identifiers) have =
relatively simple semantics. Identifiers may be totally "dumb" (it is =
impossible to see from the NSS what the URN identifies) and even if the =
identifier has some semantic like ISBN, things are kept simple (for =
those in the know, ISBN reveals the country and the publisher). Other =
persistent identifier system are even more extreme when it comes to =
semantics: identifiers in ARK, Handle and DOI are usually dumb, and =
recommend strongly that all semantics should be avoided.<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">URNs from proposed urn:lex namespace may contain a lot of =
information about the identified resource. For instance, I-D contains an =
example URN like this:<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">urn:lex:eu:tibunal.justicia:sentencia:2009-06-11;33-08@original=
:es$text-html:juradmin.eu;jurifast:todo:anonimo<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">It may be difficult, both for humans and applications, to =
make sense of this.<span class=3D"Apple-converted-space">&nbsp;</span><br =
class=3D""><br class=3D"">ITTIG might consider making NSS simpler, and =
including at least some of the information which is now embedded in NSS =
(such as date and file format) into metadata records that would =
accompany URN:LEX identifiers. Having a lot of semantics in the NSS may =
overload the resolvers with tasks which should be done by passing a =
request to an appropriate target system. It is also more challenging to =
develop assignment rules for a very semantic identifier system, and to =
be able to use such system correctly. &nbsp;&nbsp;&nbsp;<br class=3D""><br=
 class=3D"">As regards syntax, I am concerned about un-encoded use of @ =
to indicate an expression of a work:<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">local-name =3D work ["@" expression] ["$" manifestation]<br =
class=3D""><br class=3D"">Resolution<br class=3D""><br =
class=3D"">ITTIG-CNR intends to maintain a centralized resolution =
service for urn:lex. That is necessary for organization-based =
sub-domains. But for country-code based subdomains such as urn:lex:fi, =
resolvers may be established in the national level (just as in country =
code based sub-domains of urn:nbn). Generally, if it is not necessary to =
establish a global resolver service for a namespace, it is better to =
decentralize, since otherwise there will be a single point of =
failure.<span class=3D"Apple-converted-space">&nbsp;</span><br =
class=3D""><br class=3D"">It would of course be possible to harvest URN =
- URL mapping tables from national lex resolvers into the central =
resolver maintained by ITTIG-CNR.<span =
class=3D"Apple-converted-space">&nbsp;</span><br class=3D""><br =
class=3D"">All the best, &nbsp;&nbsp;<br class=3D""><br class=3D"">Juha<br=
 class=3D""><br class=3D""><br class=3D""><o:p =
class=3D""></o:p></div><blockquote style=3D"margin-top: 5pt; =
margin-bottom: 5pt;" class=3D""><div style=3D"margin: 0cm 0cm 0.0001pt; =
font-size: 12pt; font-family: 'Times New Roman', serif;" =
class=3D"">-----Original Message-----<br class=3D"">From: urn [<a =
href=3D"mailto:urn-bounces@ietf.org" style=3D"color: purple; =
text-decoration: underline;" class=3D"">mailto:urn-bounces@ietf.org</a>] =
On Behalf Of Alexey Melnikov<br class=3D"">Sent: 20. syyskuuta 2017 =
15:13<br class=3D"">To:<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"mailto:urn@ietf.org" style=3D"color: purple; text-decoration: =
underline;" class=3D"">urn@ietf.org</a><br class=3D"">Cc:<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"mailto:draft-spinosa-urn-lex.all@ietf.org" style=3D"color: =
purple; text-decoration: underline;" =
class=3D"">draft-spinosa-urn-lex.all@ietf.org</a><br class=3D"">Subject: =
[urn] Request for new URN namespace review: LEX<br class=3D""><br =
class=3D"">Hi,<br class=3D"">as responsible AD for =
draft-spinosa-urn-lex, I would like to request Expert<br class=3D"">Review=
 for a new URN Namespace.<br class=3D"">The registration template was =
extracted from draft-spinosa-urn-lex-11:<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Namespace Identifier:<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"lex" =
requested according to [RFC8141].<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Version:<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.0<br =
class=3D""><br class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Date:<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2017-05-25<br =
class=3D""><br class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Registrant:<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Institute of =
Legal Information Theory and Techniques (ITTIG)<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Italian =
National Research Council (CNR)<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Via de' =
Barucci, 20<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;50127 =
Florence<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Italy<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e-mail:<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"mailto:lex@ittig.cnr.it" style=3D"color: purple; =
text-decoration: underline;" class=3D"">lex@ittig.cnr.it</a><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;phone: +39 =
055 43995<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;contact: =
Enrico Francesconi<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e-mail:<span =
class=3D"Apple-converted-space">&nbsp;</span><a =
href=3D"mailto:enrico.francesconi@ittig.cnr.it" style=3D"color: purple; =
text-decoration: underline;" =
class=3D"">enrico.francesconi@ittig.cnr.it</a><br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Purpose:<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The purpose =
of the "lex" namespace is to assign an unequivocal<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifier, =
in standard format, to documents that are sources<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of law.<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;In the last =
few years a number of institutional initiatives<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;have arisen =
in the field of legal document management. They<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;were aimed at =
introducing standards for sources of law<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;description =
and identification using XML and URI techniques,<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;respectively =
(for more details see Section 1.3) LEX identifier<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;is conceived =
to be general enough, so to provide guidance at<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the core of =
the standard and sufficient flexibility to cover a<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wide variety =
of needs for identifying all the legal documents<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of different =
nature, namely legislative, case-law and<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;administrative =
acts. Moreover, it can be effectively used<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;within a =
federative environment where different publishers<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(public and =
private) can provide their own items of an act<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(that is =
there is more than one manifestation of the same act).<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The LEX =
identifier is conceived to be: globally unique,<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;transparent, =
bidirectional, persistent, location-independent,<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and =
language-neutral. It is organized into parts. The first<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;part uses a =
predetermined standard to specify the country (or<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;more =
generally the jurisdiction) of origin for the legal<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;document =
being identified; the remainder is intended for local<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;use in =
identifying documents issued in that country or<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;jurisdiction. =
This second part depends only on sources of law<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identification =
system operating in that nation. For more<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;details on =
the nature of the LEX characteristics and the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;general =
internal organization, see Section 1.4.<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The LEX name =
is linked to the document through specific meta-<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;information, =
internally (with a tag) or externally (with a<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;attribute) =
(for details on this see Section 1.5)<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;LEX names =
will be used on a large scale in references either in<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(X)HTML =
document or, more generally, in XML documents format<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;compliant =
with the relative DTD/XMLSchema (see Section 1.6 for<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;more =
information).<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Syntax:<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The =
identifier has a hierarchical structure as follows:<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"urn:lex:" NSS<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;where =
&lt;NSS&gt; is the Namespace Specific String composed as<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;follows:<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NSS =3D jurisdiction ":" =
local-name<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;where:<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;jurisdictio=
n&gt; is the part providing the identification of the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;jurisdiction, =
generally corresponding to the country, where the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;source of law =
is issued. It is also possible to represent<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;international =
organizations (either states or public<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;administrations=
 or private entities);<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;local-name&=
gt; is the uniform name of the source of law in the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;country or =
jurisdiction where it is issued; its internal<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;structure is =
common to the already adopted schemas. It is able<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to represent =
all the aspects of an intellectual production, as<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;it is a legal =
document, from its initial idea, through its<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;evolution =
during the time, to its realisation by different<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;means (paper, =
digital, etc.).<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;LEX =
specifications gives information on the internal structure<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of both =
&lt;jurisdiction&gt; and &lt;local-name&gt;, including<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specifications =
about case sensitivity, the use of national<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;characters =
and diacritics, as well as spaces, connectives,<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;punctuation =
marks, abbreviations, acronyms, date formats and<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ordinal =
numbers. For more details on the internal structure and<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;syntax of the =
LEX identifier, see Section 3, 4 and 5.<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Recently the =
r- and q- components have been introduced by<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[RFC8141]. =
They provide new and interesting perspectives when<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;using URNs in =
a complex sector as sources of law, characterized<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by different =
versions, languages, publishers, and so on. In<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;particular, =
by using the r-component at the resolver level, and<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;therefore at =
the whole NSS level, you can select from the same<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;work only =
expressions written in a given language, or<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;manifestations =
published by a particular institutional site,<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;etc. Using =
the q-component at the act metadata level, you can<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;select =
versions that are valid at a particular date, or<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;modified by a =
specific act, etc.<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Assignment:<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The =
Jurisdictional Registrar (or those it delegates) of each<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;adhering =
country or organization is responsible of the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;definition or =
acceptance of the uniform name's primary elements<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(issuing =
authority and type of legal measure).<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Any country =
or jurisdiction, aiming to adopt this schema,<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifies a =
Jurisdictional Registrar, an organization which<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;shares and =
defines the structure of the optional part of the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;name, =
according to the organization of the state or<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;institution. =
The process of assigning the &lt;local-name&gt; will be<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;managed by =
each specific country or jurisdiction under the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;related =
&lt;jurisdiction&gt; element (details on this can be found in<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section =
7.2).<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Identifiers =
in the "lex" namespace are defined through a<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;jurisdictio=
n&gt; element assigned to the sources of law of a<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specific =
country or organization, and a &lt;local-name&gt; assigned<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by the =
issuing authority. The goal of the LEX schema is to<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;maintain =
uniqueness and persistence of all resources identified<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;by the =
assigned URNs. The elements values for the LEX<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;identifier =
within a jurisdiction are defined by the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jurisdictional =
Registrar, this ensures that the constructed<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;URNs are =
unique (see Section 7.3 for details on uniqueness).<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The =
persistence of identifiers depends on the durability of the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;institutions =
that assign and administer them (see Section 7.3<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for details =
on persitence)<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Security and Privacy:<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This document =
introduces no additional security considerations<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;beyond those =
associated with the use and resolution of URNs in<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;general.<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interoperability:<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;As open =
standard naming convention to identify sources of law<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;at =
international level, LEX is meant to guarantee<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;interoperabilit=
y among legal information systems across<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;national =
boundaries.<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The =
characteristics of the LEX naming convention facilitate<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;legal =
document management as well as provide a mechanism of<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;stable =
cross-collections and cross-country references, thus<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;allowing the =
distribution of the legal information towards a<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;federated =
architecture.<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Resolution:<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The =
resolution service associates a LEX identifier with a<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specific =
document address on the net. The related system will<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;have a =
distributed architecture based on two fundamental<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;components: a =
chain of information in DNS (Domain Name System)<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and a series =
of resolution services from URNs to URLs, each<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;competent =
within a specific domain of the namespace (see<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section 8.1 =
for more details).<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To cope with =
possible incomplete or inaccurate uniform names,<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the =
implementation of a catalogue, based on a relational-<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;database, =
able to associate a URN to related URLs, is<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;suggested, as =
it will lead to a higher flexibility in the<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;resolution =
process. A resolver can provide names normalization,<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;completion of =
inaccurate or incomplete names, and finally their<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;resolution in =
network locations (see Section 8.2 and 8.3 for<br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;characteristics=
 and behaviour of a catalogue for resolution).<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Documentation:<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;None<br =
class=3D""><br class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Additional =
Information:<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;See [FRAN] =
and [SPIN].<br class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Revision Information:<br =
class=3D""><br =
class=3D"">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;None<br =
class=3D""><br =
class=3D"">_______________________________________________<br =
class=3D"">urn mailing list<br class=3D""><a href=3D"mailto:urn@ietf.org" =
style=3D"color: purple; text-decoration: underline;" =
class=3D"">urn@ietf.org</a><br class=3D""><a =
href=3D"https://www.ietf.org/mailman/listinfo/urn" style=3D"color: =
purple; text-decoration: underline;" =
class=3D"">https://www.ietf.org/mailman/listinfo/urn</a></div></blockquote=
></div></div></blockquote></div></div></div></blockquote></div></div></div=
></div></div></blockquote></div><br class=3D""></div></body></html>=

--Apple-Mail=_D26ECF29-7170-4DC8-83D4-E86F3825F519--


From nobody Wed Oct 25 10:51:17 2017
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Subject: [urn] WG Action: Conclusion of Uniform Resource Names, Revised (urnbis)
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The Uniform Resource Names, Revised (urnbis) working group in the 
Applications and Real-Time Area has completed its milestones and is now 
being closed. Thank you to all editors and WG chairs, past and present.

The IESG contact persons are Ben Campbell, Alexey Melnikov, and Adam 
Roach.

The mailing list will remain open.


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From: Peter Saint-Andre <stpeter@stpeter.im>
To: "urn@ietf.org" <urn@ietf.org>
Message-ID: <38aafa08-026e-2382-908b-e11740ca1b8e@stpeter.im>
Subject: the urn-nid list has been retired

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Just so you know: in accordance with RFC 8141, the old urn-nid@ietf.org
list has been officially retired. The urn@ietf.org list is now the
location for all namespace-related discussions.

Peter


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